Xerox XE60-62-80-82-84 Svc Mnl

Pictorial indication This manual uses p~ctonal indications for quick grasp of safety measures. Be sure to understand the following descriptions before reading the manual text.

A WARNING If this precaution is not observed, a serious damage or death may be resulted.

A AI-ENTION If this precaution is not observed, a damage may be resulted to the machine and objects around the machine or the operator of the machine.

Meaning of pictorial indications

n lndlcates something which must be taken great care of

Q Indicates something which must not be done.

Q Indicated something which must be done.

AWARNING Observe the power specifications of 15A or above and a IOOV power outlet (wtth a groundlng terminal. If not, a fire may be resulted.

8 Avold complex wing. If not, a fire or an electric shock may be resulted.

Do not damage, break, or process the power cord. Do not put a something heavy on the cord, do not pull or bend the cord forcibly. If not, a fire or an electric shock may be resulted.

AWARNING Be sure to connect the grounding wire (green wire attached to the power cord) and the grounding terminal (which was processed by the distributor) first. If not, a fire or an electric shock may be resulted. (The grounding work process is charged.)

DO not put a vessel with water in it or a metal piece (such as scissors) on the copier. If dropped over or inslde the machine, a fire or an electric shock may be resulted.

8

If a metal piece or water should be dropped inside the machine, immediately turn off the power switch and disconnect the power plug from the power outlet. Then contact the distributor. If the machine is used without proper treatment, a fire or an electric shock may be resulted. e In case of any abnormality such as an overheating. smoking, an abnonal smell, stop using the machine. If the machine IS used without proper treatment, a fire or an electric shock may be resulted. In such a case, immediately turn off the power switch and disconnect the power plug from the power outlet. Then contact the distributor.

AvoId touching the power plug with a wet hand. If not, an electric shock may be resulted.

DO not remodel or modlfv the machine. It mav cause a fire or an electric shock.

Grounding &ninal

AATTENTION Do not put the machine on an unstable or slanted surface. It may cause a drop or fall of the machine, resulting in a damage. Be sure to put the machine on a stable desk.

Avoid installation of the machine in a wet, dusty place. It may cause a fire or an electric shock.

When leaving the machine unused for a consIderable time, turn off the power switch and disconnect the power plug from the power Outlet for safety

When disconnecting the power plug from the power outlet, do not pull the power cord If the power cord is pulled forcibly, the core wire may be exposed or disconnected to cause a fire or an electric shock.

When removing a paper]am, do not touch the fusing section, which is heated to a high temperature. Touching the fusing sectron may cause a bum.

Fusing section

When moving the machine, turn off the power switch and disconnect the power plug from the power outlet. The earth wire must be dlscon- netted at last. If not, the cord is damaged to cause a fire and electric shock. e AATTENTION Avoid seeing the light source directly. It may damage your eyes.

When closing the front cover for paper jam process or maintenance, be careful not to pinch your fingers.

n 6 Do not cover the machme with a dust cover, cloth, or vinyl sheet with the power ON. It disturbs heat radiation to cause a fire

Do not put a toner cartridge or a developer cartridge into a fire. Toner may disperse to cause a bum. Keep the cartridges away from children.

8 When connecting with a computer, turn off the power switch of the machine and the computer before connection. If not, an electric shock ordamaae may be caused.

[l] SYSTEM CONFIGURATION

1. LINEUP

A. Main Unit

(1) Appearance

(2) Function/Equipment

Itern Model

XEBO XE82 XE84 N&S

XE60 XE62 FunctronlEqulpment Copying speed 6 CPM 6 CPM 6 CPM 6 CPM 6 CPM

Printing speed 8 PPM 6 PPM 6 PPM N/A N/A

paper tray capac,ty 250 sheets 200 sheets 200 sheets 250 sheets 200 sheets

Work Oraanizer Yes NO Yes Yes Nn

8. Supplies

1) Appearance

TD cartridge Drum cartridge

(2) Supplies List

Items Drum cartridge

District Model/Parts code

North America 13R553N

Eumoe I 1 RR553W

TD cartridge

Other countries 13R554

North America 6R916N

E”pX 6R916W

Other countries 6Rgl7

C. Accessories

Acceseories list

2. STRUCTURE

A. Hardware

Block diagram

I-2

6. Firmware

Block diagram

3. SOFTWARE

Utilities

Items COfltWltS Media GDI Printer driver Printer driver / CD-ROM I

4. OPERATING ENVIRONMENT

(1) System requirements

Host computer operating system

IBM PC/AT or 1 MS-DOS 3.3 +

MS-Windows NT 4.0 I Emulation

Sleek type GDI Plug and play

Supported I Network

Not supported

(2) Interface

TYPO IEEE1284P xl

Host computer IBM PC/AT or 100% compat,ble

operating system

MS-DOS 3.3 + MS-Windows 3.1 X or later MS-Windows 95 MS-Windows NT 4.0

ECP Nibble

Protocol

1-3

[2] SPECIFICATIONS

1. BASIC SPECIFICATIONS

(1) Types Model type Desktop type

Scanning type Flat bed/Monochrome type Printing type Electronic photographic type (Emulation tvpel enI

(2) Target were

Print Volume XE60 series XEBO series Range - -

Average 200 sheet/month 450 sheet/month Maximum 500 sheeffmonth 1,000 sheet/month

(3) Operating environment

Printer mode cl> Svstem recluirements

<2> Interface

(4) Outer dimensions

Packaged -

Machine 460 x 425 x 229 mm (18.2 x 16.8 x 9.02 in.)

(5) Weight

Packaged I -

Machine I 10.00 Ko

(6) Machine life 60K prints or 5 years

2. OPERATION (PERFORMANCE)

A. Common operation

Warm-up/Jam recovery a. Warm-up time

Warm-up time after power ON 0 set

Recovery time from power save mode 0 set

Jam recovery time I 0 set

6. Copy mode

(1) Max. original size

(2) Exposure mode

Exposure mode AUtOmaW

steps for exposure I -

Text

Photo Tonersave

(3) Copy ratio

5 steps

5 steps 5 steps

Zoom ratio range/fixed ratio 50% to 200% (151.steps in 1% increments)

reduce (73%)/Z enlarge (129,200%)/l

Zooming accuracy Same size copying: 100% + 1 0% Enlargement copying : Set copy ratlo f 1 .O% Reduction copymg: Set copy rat10 f 1 .O%

(4) Job speed 1. First copy time

Mode Tllll.2

Nomal mode 16sec Preheat mode I 21 set Auto power shut-off mode 23 set

b. Copying speed for each paper size and reduction/enlargement CPMI

Paper size Copy ratio

Same S’ze Reduction Enlargement

(50% to 99%) (101% to 200%) A4 (Short edge feed) 6 CPM 6 CPM 6 CPM

(5) Max. number of continuous copies

(6) Exposure

50 copies

a. Exposure mode/Processing

Exposure mode Automatic

I Function

Errordiffusion

Text Photo

Toner save

Errordiffusion

Errordiffusion I Error diffusion

b. Tonersave

b. Jam recovery time Yield of Toner save mode 5% area coverage I

(When using 3K toner cartridge)

2-1

c. Zooming type

Main scanning direction Sub scanning directIon

d. Resolution

software computation 1 Scanning speed

* Scannina

h. Skew(Diagonaltty)

* Prlntlng

Main scanmng dIrectIon Sub scanning direction

Standard 1 Virtual 1 Standard 1 Virtual resolution resolution resolution resolution

600 dpi - 600 dpi -

Copy ratio Position

Center Comer

Same size 5.0 line/mm 4.5 line/mm

Enlargement (101% to 200%) 5.0 line/mm 4.5 line/mm

Reduction (50% to 99%) 4.0 line/mm 4.0 line/mm

e. Exposure gradient (XC only)

I Scannino I 65LPI I 150 LPI I

f. copy (Print) Area

mm (Std) mm (Max,

2.5 mm (std)

i

1 - 5.0 mm

I. Distortion

Orthogonality Image phase misalignment

I I I

j. Original size

A0 system inch system

Minimum Maximum

A6 (105x 146.5 mm) A4 (210 x 297 mm)

3-7/6” x 5-7/W 6-l/2” x 14”

k. Paper size

Minimum Maximum

AS system A6 (105 x 146.5 mm) A4 (210 x 297 mm)

Inch system 3-7/E” x 5-7/6” 6-l/2” x 14”

(5) Supported languages

g. Image misalignment

off center Horizontal misalignment

O*Z.Ommorbelow 0 + 2.0 mm or below

2-2

C. Printer mode

(1) System requirements a. Operating cond~bons

Host computer IBM PC/AT or 100% compatible

Operating system MS-DOS 3.3 + MS-Windows 3.1X or later MS-Windows 9.5 MS-Windows NT 4.0

Emulation Sleek type GDI

Drl”f3 Plug and PIa” GDI printerdwer Supported

Network Not supported

b. Intelface

TYPO Host computer IEEE1284 P x 1 IBM PClATor 100% compatible

Operating system MS-DOS 3.3 + MS-Windows 3.1X or later MS-Windows 95 MS-Windows NT 4.0

PePPY N,bble

Protocol

(2) Job speed a. First print time

PO set Paper feed mode

Power save 20 set

(A4 (8-l/2’ x II”), Not including the communication time to the host PC and the set up time of polygon mirror)

b. Print speed

Paper size 8 ppm (A4, 8-l/L? x ,I”/ Sharp standard paper)

(3) Image quality a. Resolution

* Pdntino

Main scanning direction Standard Virtual resolution resolution 600 dpi* -

Sub scanning direction Standard Virtual resolution resolution

600 dpi* -

* 300 dpi selectable

Image resolution

b. Gradient

B

c. Image treatment

-

Image treatment

Dither pattern method

d. Toner save

Yield of toner save mode 5% area coverage

(When using 3K tonercadridge)

2-3

e. print area

Physical Page licE:iiiii;“‘l Logical Page

LEGAL

I 4100/6200 50/l 00 44/96 50/100 50/l 00

3050/6100 50/l 00 45l96 50/i 00 50/l 00

3407l6815 50/l 00 46/100 50/i 00 50/i 00

85 2149/4299 3035/6070 2056/4104

FOOLSCAP 255015 100 372017440 2456/4904

FOLIO 2550/5100 3900/7800 2456/4904

Government Printed Postcard 1161/2362 1746,3496 1066/2166

Japanese Envelop (Choukei 3) 1417/2634 2775/5551 1320/2640

A. Physical page wdth

8. Physical page height

C. Logical page wdth

D. Width difference between Physical page and HP-GL-2 picture frame

E. Height difference between Physical page and Log& page

F. Height difference between Physical page and HP-GL-2 picture frame

G. Printable w,dth

H. Distance between Top edge and Bonom edge in Physical page

2935/5670 50/100 43l95 so/i 00 50/I 00

362OI7240 50/l 00 44/96 50/l 00 50/l 00

3600,7600 50/l 00 44,96 50/l 00 50/l 00

164W3296 5OIlOO 43194 50/i 00 50/l 00

2675/5351 50/100 47l94 50/l 00 50/l 00

2-4

(Landscape)

65 3035/6070 2149/4299 2935/5870

FOOLSCAP 3720/7440 2550/5100 3620/7240

FOLIO 3900/7800 2550/5100 3800,760O

Government Prlnted Postcard 174613496 1161/2362 1646/3296

Japanese Envelope (Choukei 3) 277515551 1417/2834 26795351

A. PhysIcal page width

6. Physical page height

C. Logical page width

D. Width difference between Physical page and HP-GL-2 picture frame

E. Height difference between Physical page and Logical page

F. Height difference between Physical page and HP-GL-2 picture frame

G. PrIntable width

H. Distance between Top edge and Bottom edge in Physical page

f lmape misalignment

2056/4104 SO/l 00 50/100 50/i 00 43/95

2456/4904 50/l 00 50/100 50/l 00 44/96

2456/4904 50/l 00 50/100 50/l 00 44/96

1066/2166 50/100 50/100 50/l 00 43164

1320/2640 50/i 00 50/100 50,100 47194

off center 0 + 2.0 mm or below

Horizontal misalignment 0 k 2.0 mm or below

2-5

g. Skew (Diagonality)

3. ENGINE SPECIFICATION

A. Operationldisplaysection

Display type

ODerabon me

1 LED display

1 Button/switch

h. Distortion

Orthogonality Image phase misalignment

i Paper size

AB system

Inch system

Ml”lrn”rn Maximum A6 (105 x 148.5 mm) A4 (210 x 297 mm)

3-7/8” x B-7/8” 8.,,2” x 14’

B. PaperfeedMansferlfinishing

(1) Details of paper feed section AB system

Paper size Capacity Paper weight Special paper Notes A4, 85, A5, 250 sheets 5640g/m2 - Paper gu,de are to be 21Ox33O(Shortedgefeed) 200;heets-----~~81-909j~~Standard------- changed by user.

- condrtion

1 sheet 52-130 g/m2 Recycled paper/ (104 g/m2 is available for A4 Transparency film/ size or smaller.) Label sheet/Envelope

Inch system

8-7/W x 12.4” (Short edge feed)

Capacity 250 sheets

200 sheets

Paper weight

15-21 Ibs. 22-24 Ibs. Standard condition

Special paper Notes - Paper guide are to be

changed by user. -

1 sheet 14-34 Ibs. Recycled paper/ (26 Ibs. is available for Transparencv film!

(2) Details of finishing Normal mode

paper size Paper weight Capacity A4(8-1/2”xil”) 5240g/m2 (15-21 Ibs.) 50 sheets

El-90g/m2 (22-24 Ibs.) 40 sheets

Under standard condition

2-6

C. Scanner section

(1) Type Flat bed type/Monochrome

(2) Original positioning

(6) Scanning speed

Copy ratio Scanning Feed back

Speed 1 Time Speed Time 100% 50 mmlsec. - TSD -

I I

1OD Ml

(3) Resolution

Main scanning direcbon Standard Virtual reSol”tlon resolution 400 dpi -

Sub scanning direction Standard VlrtU.2l resolution reSOl”tlOn

600 dpi -

(4) Gradient

ND (8 bit 256 steps)

(5) Readable area/size a. Maximum readable size

AS system Inch system

1 A4 (210 x 297 mm) S-i/Y x 14” I

b. Scanning area

2.5 lnm 5.0 nlm

2.0 mm (Std) 3.0 mm (Max)

W) CM=4

2.0 mm (Std) 3.0 mm (Max)

(7) Light aouroe (Lamp)

Power voltage 1 AC 800 V (rms) 48 kHz Life time I -

(8) Scanning sensor

TYPO Reduction optical image sensor (CCD) Monochrome

D. Scanner (Exposure) section

(1) TYPO

(2) Resolution

Main scanning direction

600 dpi

(3) Gradient

Sub scanning dlrectmn 600 dpi

I 2 steLls I

(4) Details of Laser unit

E. Imaging process section

(1) Imaaina soeed ., --.

50 mmhc.

(2) Photoconductor(Drum)

TYPO Life time

1 OPC ($20 mm) 1 18.000 sheets

(3) Toner .5.0 mm

TYPO 1 TD cartridge color: black

Capacity/Life time 3,000 sheets (1,500 sheets with initially installed cartridge) (A4 5% density)

(4) Charging

1 Brush charging method / DC-850 V AC 600 V IP-P1

(5) Transfer

Method

Voltage

Transfer roller method

DC+3.5 kV AC 600 V (P-P) i

(6) Exposure

Method Semiconductor laser method

(7) Develop

Method

Voltage

1 Mono component non-magnetic method

131ov

2-7

(8) Separation

Method Separation charger type/method

(91 Discharge

Method

(10) Cleaning

1 Discharge brush type

Method Voltage

By developing roller +200 v

F. Fusing

(1) Method 1 Quick heat-up with pressure roller method

(2) Lsv

TYPO Main unit

Voltage Power power supply consumption

Halogen lamp 1 100/120/230V / 100/120/230 V / 500 W

(3) Fusing temperature

Ready model Print mode

160°C

(4) Heat roller

Power save mode

60°C

Pmt mode (after 20th sheet ,n the multi print mode)

155°C

TYPO 1 Teflon coated roller

(5) Pressure roller

TYPO Silicone rubber roller

(6) Separation method

Forced separation by separation paw1

G. Power drive

1 Stepping motor (Main motor)

H. Engine control MCU (PCIJ)

CPU (H6S2350FP) ASIC (HG73C025FD)

I. Image control (ICU)

Pmcessor 1 ASIC (SLA303TFZB)

J. Memory

TYPE DRAM

ROM IFPROM,

capaaty

512KB

1 Mbit

Contents Print data

Program

Location

ICU PWB

MCU (PCU) PWB ~_ ._-._., DRAM 16Mbitx3 Copy image data MCU (PCU) PWS

EEPROM 2 K bit Control data MCU (PCU) PWB SRAM 32 M bit x 2 Ltne image data MCU (PCU) PWB RAM 265KbitxZ work memory MCU (PCU) PWS

K. Interface

~

L. Power supply

TYPO output

Voltage Current Notes

DC power I +24 v 2.0A /

I I SuPPlY

1-3.3 v 0.26 A

High voltage DC -310 v (c200 V) power supply DC +3.5 KV (AC 600 V P-P) -

DC -650 V (AC 600 V P-P)

M. Operating voltage/power consumption

(Within Rated voltage + 10% and Rated frequency f 2%)

N. Safety/environmental standard

(1) Safety/environmental standard

standard

(2) Ozon level

3) Noise level

Individual

Noise mode Operating POW!X

mode Ready mode shut-down

mode Sound power level

66.2 - OdB

Sound pressure level

54.6 dB - OdB

0. Ambient conditions

(1) Occupied area

Main unit 460 x 750 mm (16.2 x 29.53 in.)

2-6

(2) Operating conditions

(3) Storage conditions (packed in the packing material)

Humidity Machine

I -to’c Temperature WC

(4) Transport condition (packed in the packing material)

Machine SUPPlY

(5) Atmospheric pressure

(6) Standard condition

20 to 25°C 65f5% RH, Rating for different countries

2-9

[3] CONSUMABLE PARTS

1. Configuration

NO. Part name (Item)

1 Photoconductorcatridge 2 Developer cartrrdge

3-l

2. List

A. Consumable parts for exclusive use

(Destination) XEROX (North America)

Igle form) C”ntPn+

(Compound form) (31,

NO. Part name (Item) Model name

Parts item Q’ty Life Model name (r’ty

1 Photoconductor 13R653N Photoconductor 1 ‘20K 10 cartridge cartrIdge

2 Developercartridge 6R916N Developer cartridge 1 3K 3

Note

(Single form) NO. Part name (Item)

(Compound form)

Model name content Note

Parts item Qw Life Model name Q’ty

1 Photoconductor 13R653W Photoconductor 1 20K 10 cartridge cartridge

2 Developer cartridge 6R916W Developer cartridge 1 3K 3

(Destination) XEROX (Other countries)

(Single farm) NO. Part name (item)

(Compound form) Note

Model name content

Parts item o’ty Life Model name cl’ly

1 Photoconductor 13R554 Photoconductor 1 20K 10 cartridge cartridge

2 Developer cartr,dge 6R917 Developercartridge 1 3K 3

3-2

3. Details

(1 1 Photoconductor drum

Item ‘art name

lode, name Single unit) rlodel name Compound form)

‘hoto (Picture) t

‘ype (Kind)

err 1fe

VelghffCapacityl iuantity

,pplied model

:ompatibility iformatIon ‘roduct No. content

L

‘hOtOCO”d”CtqTcaRndge

13R53N/13R553W/13R554

Speclflcatlons/Descrlptlons

Quantity 1

Quantity 10

.

%

.

JPC :artndge ‘rint quantity 20K :ffective use period 36 months from production when sealed, or 20 months when unsealed. (Shorter one, max. 36

months) Veight Single unit Weight Wg) 241 g Weight (Ibs)

Compound form Wright (g/kg) / Weight (Ibs) / luantity Single unit

Compound form :apac1ty (Litter) (E-60/80 sews

Month) 24 Counted from the production month. Stored under storage environment conditions (sealed).

3-3

(2) Developer cartridge

Pari name Model name (Single unit) Model name [Compound form) Photo (Picture)

rype (Kind) Corm -ife

P&ighffCapacity/ 3Uafltlty

4pplled model Compatibility nformation

‘roduct No. content

;uarantee period Month)

UOk

t

t c Ieveloper cartridge iR916N/6R916WBR917

Speclficatlons/Descdptions

Quantity 1

s-component toner :artridge lent quantity 3K (A4,5% density) iffective use perlod 24 months from the production month when sealed, or 12 months when unsealed. (Shorter one.

max. 24 months) Xhers Ye,ght Single unit Weight (g/kg) 473 g 1 Weight (Ibs)

Compound form Wright (g/kg) 1 Weight (Ibs) 1 luantity Single unit

Compound form

:apacity %I 9 :E-60/60 series

Counted from the production month. Stored under the storage enwonment conditions (sealed).

( Replace when print density becomes low.

3-4

4. Paper specifications TO assure print quality and normal paper handling, the following specifications of paper should be satisfied

(1) Paper

Standard and Applicable Paper

L

tf-

)paclty

iurface sslstivlty

itiffness

noisture ontent

(BEKK method)

2 77%

1 x10’~-5x10’~ (2Ozk 1%

vertical; 2 17 cm horizontal; Z 13 cm

(CLARK method)

4.5% - 7 0%

same as Ien

65 f 2% RH)

same as left

same as I&

.hickness 75pm-IlOpm same as I&

)~mension B4(257fix364~Imm) same as left B5(182flx257~1mm) B6i128flx182*lmmj A3(297flx420i-Imm) A4(210+1x297i-1mm) A5(148+1x210+1mm) A6(105+1xl48~1mm) 11”i-5/128x,7”f5,,28” 8.5”-t5/128~14’+5/128” 8.5’~5/128~11”~5/128’ 5.5”~5/128~8.5”~5/128” 8.5” -t 5/128 x 13” + 5/128” L

(Paper Types That Should Not be Used) Paper that has any of the following should not be used for printing

l Paper with special coating on the surface

l Paper with particularly rough or smooth surface

l Paper which has been glued together and which could become separated.

l Paper with tears folds, embossing, dryness, moisture or curl

l Paper with metal tabs or clips

l Paper with holes, windows or perforations

l Paper which has been pm-printed using a laser printer or photocopler

(Note) Before printing, try one of the pieces of paper to be used and confirm that it can be printed successfully.

(Values at 20 -t 1 “C, 65 -t 2% RH)

(2) Envelope

Size Dimensions Weight

International DL I t 10 x 220 mm 1 60 o/m2 116 Ibs.1 to

Envelopes Do not use envelopes which have any of the following.

l Metal tabs, snaps, strings, perforations, windows or holes

l Open flaps on which adhesive is exposed

l Glossy surfaces

l A parbcularly rough texture or embossmg

l Envelopes made from recycled paper

l Envelopes that are not flat due to damage, folds or bending, c which are not straight with square comers

* Envelopes which are curled

l Two or more flaps

l Labels that have already been attached

’ Flaps that have not been folded

l Creases or folds on the leading edge

. Adhesive that sticks without moisture when pressed closed

l Envelopes that stick together due to exposed adheswe

l Envelopes that have already been printed on in a laser prmter

l Envelopes that expand or shrink without fine creases

a Envelopes which are inflated with air

(3) OHP film

A4 (210 x 297 mm) Letter size (8 5” x 11”)

3-5

5. Standard density sample

SHARP

TEST SHEET 6

,912 Chairman TokoJi Hayakawa ?,ets up business as a metal worker in Tokyo.

1924 New plant constructed at site of present Sharp head office lo replace or%inai Tokyo Plant

destroyed in great Kanto Eanhquake of 1923.

1925 Sharp succeeds in assembling Japan’s first crystal radio Set.

Radio broadcasrjng started in Japan.

1931 Sharp launches TV research. Initiates first ste$ toward teieViSiOn in Japan.

1951 Japan’s first television set manufactured wvllh Sharp’s advanced super-wave technology.

1960 Nara plant constructed as a base for producing ciectromc components and related in-

dustrial equ~pmenr in preparation for the electronic age. Mass-production of color

television starts. Color television broadcasting stans in Japan.

1961 Central Research Laboratory completed. Serves 3s an impetus for the development Of

electronic technology.

1962 Sharp Electronics Corporation established in New Jersey as US subsidiary. Japan’s first

mass-production of microwave oven begins.

1964 World’s first solid slate electronrc desk-top calclrlator “Cornpet” developed.

1966 World’s first [C-applied electronic desk-top calculator developed. World’s largest solar

battery installed in unmanned lighthouse in Japan.

1968 Sharp Electronics (Europe) GmbH established in Hamburg.

1969 ELSI (Extra Large Scale Integration) developed for commercial appiicalion by Sharp

through a technical tie-up with North .4merican Rockwell.

Sharp Electronics (U.K.) Ltd. establtshed in the United Kingdom.

1970 Construction of Sharp Advanced Development and Planning Center (ELSE plant, Central Research Laboratory, Training’ Center and Guest House) completed.

1974 PPC (Plain Paper Copier) “SF-710” put on sale.

Sharp Electronics of Canada Ltd. established in Canada.

1977 PPC “SF-730” with a single component toner and Pressure Fixing Process marketed.

1978 PPC “SF-810”. capable of copying up to II” x 17” or A3 size maximum ~1 copying

speed of 22 copies a minute (letter or A4 size), developed and marketed.

1979 PPC “SF-740” marketed.

SF-740’s grip feeder system permits copying on paper sizes from IO” X 14” (B4) down

to 5i” x Bi” (~6). Its two print buttons, “NORMAL PAPER” and “HEAVY PAPER”,

permit copying on papers from I7 Ibs I65 g/mz) to 34 Ibs (128 g/m? through changing

the Pasing temperature.

The manual by-pass allows for copying on heavy and special papers.

3-6

6. Environmental conditions

(1) Transit environment (sealed) Max. change: Temperature 15’Clhour. Relative humidity tS%RH/hour, without dew

-10°C 1 40°C Temperature

Temperature Humidity (min) Wn)

-10°C 10%

Temperature (mid)

Humidity (mid)

Temperature (ma4 40°C

Humidity (ma4 90%

Period

(2) Storage environment (sealed) Max. change: Temperature lS”C/hour, Relative humidity lS%RH/hour, without dew

Humidity

RH

90%

10%

-20°C 1 40°C

Temperature

Temperature (min)

-10°C

Humidity (min) 10%

Temperature (mid)

Humidity (mid)

Temperature Cm=) 40°C

Humidity Cm==) 90%

PerNod

(Unsealed condltlon)

Humidity

RH

I 10°C 35°C

Temperature (min)

0°C

Humidity (min)

10%

Temperature (mid)

30°C

Temperature

Humidity Temperature (mid) (max) 60% 35QC

Humidity @W 90%

Period

3-7

[4] SET UP

*. Installing conditions ,.,,proper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved.

CAUTION: If the copier is moved from a cool place to a warm place. condensation may form inside the copier. Operation in this condition will cause poor copy quality and malfunc- tions. Leave the copier at mom temperature for at least 2 hours before “se.

Do not install your copier in areas that are: l damp, humid, or vary dusty

l exposed to direct sunlight

l poorly ventilated

l subject to extreme temperature or humid@ changes, e.g., near an air conditioner or heater.

Be sure to allow the required space around the machine for servicing and proper ventilation.

A small amount of ozone is produced withln the copier during operation. The emission level IS insufficient to cause any health hazard

NOTE: The present recommended long term exposure limit for ozone is 0.1 ppm (0.2 mg/m3) calculated as an 8 hr. Time- weighted average concentration. However, since the small amount that IS emitted may have an ob]ecbonable odor, it is advisable to place the copier in a ventrlated area.

CAUTIONS ON HANDLING Be careful in handling the copier as follows to malntar the performance of this copter.

Do not drop the copier, subject it to shock or strike it against any object.

DO not expose the drum cartridge to direct sunlight. Doing so wll damage the surface (green portion) of the drum cartridge, causing smudges on copes.

Store spare supplies such es drum cartridges and TD cartridges in a dark place without removing from the package before “se. If they are exposed to direct sunlight, smudges on copies may result.

Do not touch the surface (green portion) of the drum cartridge. Doing so will damage the surface of the cartridge, causing smudges on copies.

4-1

2. Unpacking

A. packing list Open the carton and check if the following components and accessories are included.

IBM PC/AT or compatible machine intertace cable

*------ ___.

: Power cord 1 pc.

________ - _____)

Operation manual (this manual)

Paper teed tray

Packed I” the silver bag.) Developer cartridge

8. Releasing lock

REMOVING PROTECTIVE PACKING MATERIALS 1) Remove tape (a).

Be sure to open the front cover before removing the protective packing materials.

Photo conductor cartridge (Installed to the ln side of the machine.)

2) Turn and remDve the fixing screw in the arrow direction, and remove the protective material (b).

CAUTION: Save the screw because it will be used if the copier has to be moved. (p. 14)

4-2

3. Parts and consumable parts setup

(1) Developer cartridge 1) Push gently on both s,des of the front cover to open the cover.

2) Remove the protective material Cc), and slowly pull the protecwe sheet (d) and protective material (e) together toward you to remove. Be careful not to break the protective sheet (d) midway and not to remain torn pert inside the machlne.

Cd) (4

3) Remove the TD cartridge from the bag. Hold the cartridge on both sides and shake it horizontally four or five times.

CAUTION: Se sure to remove the pmtetiive paper from the drum cartridge before installing the TD cartridge.

4) Remove the protective tape and then the protective cover.

5) Hold the handle of the TD cartridge so that the stamped me.rMng on top of the cartridge are facing upward.

6) Gently insert the TD cartridge into the copier along the guides in the direcbon lndlceted by the arrow

Align the projections on both side wdh the guides

7) Close the front cover

(2) Photoconductor cartridge 1) Gently press the both sides of the front coverand open it.

2) Slowly remove the developer cartridge from the copier.

4-3

3) Hold two knobs of the photoconductor cartridge with your fmgen, and slowly insert it into the copier.

WARNING: The fusing secton is heated to a high temperature. When removing the photoconductor cartndge. be care- tul not to touch the fusing section to avoid a bum.

CAUTION: Dispose the photoconductor cartridge as an incombus- tible.

4) Remove a new photocond”ctor cartridge from the bag.

CAUTION: l A black protective sheet is attached to a new photocDnd”ctorcartridge in order to protect the cartrldge from Ilght. Install the cartridge I” the copier with this black sheet attached to it If it is removed, the cartridge surface (green section) may be damaged.

9 Keep the photoconductor cartridge in a clean place. If It is stored in a dusty place, the cartridge surface (green section) may be damaged to cause a dirt on print paper.

5) Hold the two knobs d me photoconductor cartridge with your Bngers, and slowly insert the projections on the both ends of the cartridge into the machme along the guides in the arrow direction.

6) Remove the black pmtective sheet from the photoconductor cartridge.

CAUTION: If the black protective sheet is pulled forably, it may be broken, Be careful not to break the sheet and slowly remO”e It.

(3) Paper tray 1) Hold the paper tray so that the paper guide of the paper tray is

facing front and then insert the paper tray Into the copier’s paper tray Plots.

2) Pull the paper release ,e”er at the right Of the paper tray toward YOU.

CAUTION: If the paper is inserted without doing this, paper mis- feeds will occur.

3) If extra-long paper (such as legal size) is used, raise the paper support to support the paper. Fan the copy paper and place it into the paper tray with the side to be printed facing toward you. POShOn the paper along the right end Of the paper hay. Then adjust the paper guide to the paper width.

i’) Install the developer cartridge.

8) Turn on the power switch. While pressing the copy density key, open and close the operation panel section. rhe photocondUCtor counter is reset by the above operation.)

4-4

4) Make sure the paper release lever is pushed back. The paper will be clamped by the paper feed mller inslde the copier.

4. Cable connection

(1) Power cable Ensure that the power switch of the copier is in the OFF position Insert the attached power cord into the power cord socket at the rear of the copier.

(2) Interface cable 1) Check that the power swtches of both the printer and the com-

puter ate in the OFF position.

2) Plug the parallel interface cable into one of the printer interface connectors (whlchever connector you want to use). Fasten the two bail chips at the side of the printer connector to hold the interface connector in place.

Bail clip

3) Plug the other end of the cable into the parallel interface connector Of your comp”ter.

CAUTION: The printer sends and receives data bi-diretionally and at high speed. Some switch boxes and pass-through devices cannot support high-speed, bi-directional transfer of data, and using them may cause printing errors.

CAUTION: Some printer select015 (which allows to use two or more computers and prInterr by selection) are not compatible to this machine.

5. INSTALLING THE PRINTER DRIVER SOFIWARE

(1) Checking the hardware and software requirements

You will need the following hardware and software in order to install the printer driver

Computer type IBM PC/AT or compatible computer equipped with a bi-directional parallel interface

Windows type Wlndows 3.1x, Windows 95, Windows NT4.0

CPU 486DX 66 MHz or better Physical RAM 6 MB or more

Virtual storage (swap file) 8 MB or more Display 640 x 480 dots (VGA) or better

Hard disk free space 4 MS or more

. Is there another GDI printer driver or Wlndows Printing System printer driver already installed? If installed, delete It. (The printer driver of this printer cannot be used with another prrnter driver or Windows Printing System of another printer.)

If you are usmg sor”e of your computds memory as a RAM drive, the printer driver may not be allocated the correct amount of memory In such a case, reduce the size of your RAM disk, or do not use the RAM disk.

installing the printer driver The software for your printer is provided on CD-ROM which was packed with your laser printer.

Before installing the printer driver, be sure to check the followng items.

(2) Install

Windows 3.1x: 1) Turn on the pr,nter and then start W,ndows on your computer.

2) Insert the installation CO-ROM into a CD-ROM drive.

3) Choose File from the Menu bar in Program Manager, and then choose the Run...command.

4) Type R:\SETUP (if the CD-ROM is inserted into drive R) in the command line box and then click on the OK button.

5) Follow the on-screen ,nstr”ct,ons.

6) When the installation is complete, restart Windows.

Windows 9SWindows NT 4.0: 1) Load paper ,nto the paper tray of the printer. For loading of

paper, see the section of LOADING COPY PAPER of the operation manual for the copier features.

2) Turn on the printer.

3) Start Windows on your computer.

NOTEz Before installing the printer driver, be sure to close all other applications which may be open.

4-5

4) If you use Windows 95 on a personal computer with plug 8 play* feature, the screen shown below will appear. Click the Driver from Disk Provided from Hardware Manufacturer button and then click OK. Proceed to step 6.

7) The installation program will start. Click OK

l If you use Windows 95 and the Device Driver Wizard window appears, insert the installation CD-ROM into a CD-ROM drive. Then click the Next button and follow the on-screen instructions until the screen an step 7 appears If the File Copy window appears during this operation, enter R:\ (if the CD- ROM is inserted into drive R) and click the OK button.

l If you use Wlndows 95 and the screen shown above or the Device Driver Wizard window does not appear, pmceed to step 5.

. If you use Windows NT 4.0, proceed to step 5.

CAUTION: The screen to be dlsplayed depends an the version of Windows.

5) Insert the installation CD-ROM into the CD-ROM drive.

Click the Start button and select Run. When the screen shown below appears, type [drive name]:SETUP (If the CD-ROM is inserted into drive R, type R:\SETUP.) and click the OK button. Proceed to step 7.

8) A screen for checking the printer port to be used will appear. Normally, LPTI is automatically set. When connectmg the printer through a network, select the proper port.

Then check the “Normally Used Print& box.

Finally click the install box.

9) When the !nstallatlon is complete, you will be asked whether or not to print a test page If you wish to do so, click the Yes button At this time, ensure that paper IS loaded in the paper tray.

101 If the test orint is successfullv corn&a!. click OK. Otherwise

6) Installation from CD-ROM window will appear. Insert the installa- click NO anb check the cause’and r.&~ed/es. The installation of

tlon CD-ROM into the CD-ROM drive. Type [drive name]: the printer is now complete.

SETUP (If the CD-ROM is inserted into drive R, type XC printer group R:ISETUP.) and click the OK button. When the printer driver IS installed, the XC printer driver group will be

created.

This group allows “Deletion of Printer Drive?’ and “Release Note” to be displayed.

The printer driver can be deleted. If the driver is deleted, printing Cannot be performed on the printer.

Release Note

The latest information on the printer driver is included in this note. Read the release note first.

4-6

(3) DELETING PRINTER DRIVER If the printer dwer 1s not installed properly or If you need not use this printer any more, delete the printer driver from your computer using the following procedure.

1) Click Start, Pmgram, XC Printer Group, and Deleting Printer Driver.

2) When the Deleting XC Printer Driver dialog box appears, click the OK button.

3) When the XC Printer Driver Deletion Status window appears, clock the Restart Windows button.

4) The Windows will restart. If the XC Printer Driver Deletron Status window appears agaln, click the OK button.

(4) NOTE

TO USE OTHER PRINTERS TOGETHER If you use another GDI printer or a Windows Printing System printer, interference between pnnterr may occur and printing may not be performed properly.

To use another GDI printer or a Windows Printing System printer, you must change the port setting of the printer driver wng the following procedure

NOTE: l If another pr,nter does not operate properly when the XC printer driver is set to “File”, delete the XC printer driver.

l If you set “Normally used print& in the nv.tallatlon of the XC printer driver, the XC printer driver will be automatically set for the parallel port which can be used (for example, LPTl). At this time, all printer drivers which have been connected to 81,s port will be automatically set to “File”.

1) Click the Start button.

2) Select Settings and then click Printers.

3) Right-click the XC printer icon in the printer dialog box and then click Properties.

4) Click the Details tab in the Properties dialog box. select FILE: in the Prrnt Destlnatlon Port list box, and click the OK button.

5) Right-click the icon of the printer to be used and click Prapeti~es.

6) Click the Details tab in the Properties window, select LPTI (or the currently used port), and click the OK button.

4-7

[5] EXTERNAL VIEW AND INTERNAL STRUCTURE

1. List

.ock position

:unctional parts

ixiemal, operation parts nterne. operat,on parts lperation, display parts ‘arts in each sectvx a Operation sectw

b Paper feed, transport section c Optical section <1> Scanner lreadinal section

II

<2> scanner (wrltlng) sectlo” d Image process section <I> OPC drum section

I I / ~2, 1 Develoo~no section I _I

<3> Transfer, separat~an secton

e Fusing, paper exit section f Drive section I

avface (connector) lelt, wire

‘aver I I I I \djustment volume

5-1

2. Contents

A. External, operation parts

(1) External, operation parts

6) 7)

11)

9)

5-2

(2) Internal operation parts

NO. P&S Model Note

Name Function/Operation 1 Developer cartridge Converts latent electrostatic images into m~ble Camnon Life (3K pnnq

images (toner images).

P OPC cartridge Forms latent electm&atic Emages Common Life (PK print)

(3) Operation, display parts

SC

5-3

5-4

6. Internal parts

(1) Parts in each section a. Operation section

P&S Model Note

FunctfonlOperation Displays various number information and messages. Outputs the key operation qnal.

Differs between models with the printer function and models wIthout the printer function.

Displays various value information and messages.

b. Paper feed, transport section

1) PE SENSOR

I 7) PIN SENSOR

9) PAPER SIZE SW I

5-6

the paper feed clutch. Prevents against reverse rotation of the

5-7

c. Optical section

8) SL SENSOR 7) 6) CCD SENSOR

11) 9) 5) 3)

photo signals) and converts

allow the CCD to scan the

-9, Scanner (writing) section

P&S Name TYPO Function/operation Active candltion

Laser beam sensor Sin diode Detects the laser beam positlon. LOW (0”) when By this signal the left image print laser beam 15 start posMn is controlled. detected.

NO. 1 mrror

No. 3 mirmr

Second cylindrical IenS

I 1 ~~~~thelaserbeamtotheOPC 1

1 Corrects the laser beam

I scannmg mlrmrangle. corrects

FB mirror (No. 2 1 the optical section dirt.

1 Corrects the laser beam form and 1 mirror) I 1 pitch. I Scanning mirror (rotation mirror) No. 1 cvllndrical

Scans the laser beam and performs imaging.

1 Adiust the direction of laser beam.

1 Generates lkiser beam. Kantrols 1 1 ON/OFF for imaging)

Note

1)

422 Developing section

PWtS I NO. Note

hlSrn. ..-...” TYPO Function/operation

1 Developing roller ,4ttaches toner to the latent electmstatic images on the OPC drum to convert it into a

Maintains the developing roller potential at

43, Transfer, separation section

Parts NO. Note

Name Function/operation

1 Transfer roller Transfers toner images on the OPC drum onto the paper.

2 Transfer roller Connects the transfer roller and the transfer voltage output (high voltage PWB). electrode

-

3 Pressure spring Apples pressure to the transfer mller, paper, and the OPC drum to improve transfer efficiency.

4 Separation elactmde Reduces paper charging potential to facilitate separation of paper.

5 Earth electrode Connects the separation electrode and the earth (high voltage PWB).

5-12

I ‘6) 3)

t. Drive section

NO. Parts

Note Code Signal name Name TYPO Function/operation

1 MM Main motor Stepping motor Droves the paper feed section, the paper (+24”) transpod section, the fusing section, and

2 1 Paper feed section drive the image process section. Transmits the man motor power to the

3 gear lmaglng process. fusing section drive gear

paper feed sectlo”. Transmits the main motor power to the imaging process section and the fusing section

g. Printer section

NO. PaItS Name TYPO

MODEL Note Function/operation

1 ICU PWB Converts print data sent from the host XE-80/W/134 Printer models only into bit image.

2 Printer interface IEEE1284 parallel mterface Connects with the host computer XE-80/W/84 Allows connection with one connector (anphenol ???? 36PIN) (parallel interface)(lEEE1284) (two) host computer(s).

Printer models only

5-14

28) MHPS 29) 30) SL SENSOR 31) 32)

35) 34) CCD SENSOR ,’

2;) 1 ;T) \ r;) \ ;3) $5) 12)

2i) lb, 16) ;4) PIN SENSOR

I/

C. Lock position

NO. PUtS

Note NatTIe Function/Operation

1 Scanner lock screw Locks the scanner unit. Fixes the scanner unit with this screw when in transit.

s-17

D. Functional parts

(1) Sensor, detector

3) PAPER SIZE SW

2) SL SENSOR

PIN SENSOR

(2) Switch

2) POWER SW

(3) Clutch, solenoid

9 . 1) PUS

(4) Motor

a. Drive motor 1) LSM

I

2) MM

NO. Parts Code Name TYPO

NO& Function/operation

1 LSM Laser scanning motor DC brushless motor Drives the scanning mirror. (+24V)

2 MM Main motor Stepping motor (+24V) Drives the paper feed section, the paper transport sectIan, and the image process secmn.

3 IMGSM sca!mlg motor SteppIng motor (+24”) Drives the scanner (reading) unit

b. Fan (motor)

l)FM

NO. P&S Code Name TYPO Function/operation

Note

1 FM Cooling fan motor Propel (DC brushless Cools inslde the machine (the fusng motor) (+24V) section and the image process section).

5-20

(5) PWB

5-21

(6) Fuse, thermostat

(7) Law

(8) ltltetface(connector)

NO. PaaS Model

Name Note

TYPO 1 connector type (-rype/pwl no.) 1 Printer interface IEE1284 parallel interface Anfenor 36 pin XE-sm*m Allows connectmn with one (two,

personal comp”ter(s). Printer models

(9) Belt, wire

NO. P&S

Note Name Functvxloperation

1 Scanner drive wire Transmits the scanner motor drive power to the scanner unit.

5-23

(10) Power

NO. PZtS NC&

NXX Specification * Function/operation 1 Power unit DC +24V ZONDC +5V 1 .lA/DC +lZV Outputs the DC power. Drives the heater The voltage specification differs

0.13NDC +3.3V 0.25A lamp. Outputs the power detectron signal. depending on the destination. 2 High voltage Main charger voltage, transfer charger The high voltage power output. (Supplies

power unit voltage, developing bias voltage power to the image process section.)

(11) Adjustment volume

NO. PEXtS Code Name

Note Functionloperatlon

1 VU1 Scanner lamp light quantity adjustment Adjusts the scanner lamp light quantity. “Dl”nE

P VR601 Output voltage adjustment volume Adjust the DC output voltage (+24V). 3 VR801 Main charger voltage adjustment volume Adjusts the main charger voltage. 4 VR602 Developing bias voltage adjustment Adjusts the developing bias voltage.

volume

5-24

[6] MACHINE OPERATION

(1) Operation mode This machine has the following operation modes.

Mode Copy mode

Print mode

Power save mode

Test command (Simulation) User program made

cclntent During the coy mode, print data is received but not accepted. After completion of copying, print IS automatically performed.

Laster Image data from the host IS printed. There are the pre-heat mode and the power shut down mode. In the pre-heat mode, fusing temperature is lowered. In the power shut down mode, all the sections excluding the control circuit are stopped. This mode is used for servicing (various setting, adjustments, and checking of the operations).

Used to set the operating specifications according to user’s need.

(2) Machine status and display There are folIowIng machine status, and the operation and display are made for each status

Machine status

(3) Relationship between the power save mode and the display and machine operations

The power save mode is of two steps: the pre-heat mode and the power shut down mode. When the time set by user program 2 or 3 is passed fmm the non-operation state, the machine enters the pre-heat mode and the power shut down mode.

Machine condition READY LAM?

OTHER LEDS FUSER

AND LAMPS TEMPERATURE FAN Copy lamp Other load

CONTROL Reedy (Machlne Idle) ON current

selected state 160°C ON ON

Normal operation

power SaYe Pre-heat mode SLINK

current selected state 80% ON OFF OFF

Power shut down mode

SLINK OFF OFF OFF OFF OFF

(4) Consumable parts life and operation When consumable parts life is approached, a warning display is made. When the photoconductor drum life IS reached, the machine is forcibly stopped.

nachme condition READY

3 GREEN 7 INPUT TONER DRUM

SEGMENT CERTRIDGE CERTRIDGE LAMP

LED ;;;; REPLACEMENT REPLACEMENT

NOTE

LAMP LAMP :onsumable Photoconductor When the life is reached durina ‘art empty cartridge life

118KI over OFF 52 - - I SLINK 1 copying or printing, the job is -

corn&ted and then the machine IS stopbed.

Photoconductor I cartrldae life ON - - - (17K) near

ON

Toner empty The machine operation is not ON - - ON - stopped. (However, the print density

IS lowered.) paper empty

OFF P-SLINKING BLINK - The input tray indicator blinks 3 - GREEN 7 SEGMENT LED show “P.”

(5) ON LINE/OFF LINE mode operation (6) Paper width detection and machine and switch operation

The ON LINE/OFF LINE mode swtch is performed forcibly by the This machIne IS designed to detect only the following two sizes: ,.

The machine is normally in the ON LINE mode, allowing to copy and to print.

* Forcible switch by the ON LINE key

When the mode is forcibly switched to the OFF LINE mode, printing of the Image which is being printed is completed and the operation is stopped. Reception of pnnt image data fmm the host is stopped.

By this operation, printing is forcibly stopped and the mode is shlfted to the copy mode.

In the OFF LINE mode, printing is not performed. To perform printing. switch to the ON LINE mode with the ON LINE key.

* Automatic swtch

When non-operation time reaches the specified time set by user program 14, the machlne is automatically shifted from the OFF LIEN mode to the ON LINE mode.

User program 14 allow to set the time for switching from OFF LIEN mode to the ON LINE mode.

Max. paper we and Mm. paper eize Shown in the table below.

Imaging (main scanning direction void area and image length) is performed according to the paper size the machine detects, There- fore, if the SIM 26-6 set value is not matched with the paper specification, the image position on the paper is shifted to cause a trouble.

(7) Others

a. Void area function A void area is provided in the main scanning directIon and in the sub scanning direction to prevent against dirt on the transfer roller by toner.

b. Special function of the key When the clear key is kept pressing for 5 set or more, the total copy

[7] ADJUSTMENTS, SETTING

1. List

:,,

Shaded section (i): Unnecessary

2. Details

m Specifications setting

m Destination (paper specifications) setting

* Program used Test command (Simulation) MODE / Normal

MAIN CODE 26 SUB CODE 6

* Enforcement conditions

S 009lUa 002 When replacing MCU PWS

When the paper specification is

I changed. Cycle I -

Conditions -

* Job content 1) Enter the simulation 26-6 mode.

(The currently set code (value) of the desbnatlon is displayed.)

2) Enter the desired code (value) of the destmation and paper specification, and press the start button.

When the adjustment value IS changed, the paper size specification, the fixed magnification ratios, and enlargement copy magnification ratios are changed.

* Troubles caused by improper work 1) If the set value does not correspond to the actual paper size

(small size), the transfer roller is dirtied with toner and as a result the print paper edge is dirtied with toner.

m Power save mode setting

* Adjustment value

Default value

* Program used

Test command (Simulation)

* Enforcement time

-

MODE 1 Normal MAINCODE 1 26 SUBCODE 1 26

S 009/Ua 002 When replac,“g MCU PWS

Conditions

* Job content 1) Enter the simulation 26-26 mode.

(The currently set code (value) of power save operation is displayed.)

2) Enter the desired code of power save operation, and press the stari button.

Set code I Power saw operaon 0 YES

7-1

m CE mark standard conformity setting (Flicker)

* Adjustment value

* Program used

Test command (Simulation) MODE Nomlaf

MAIN CODE 26

SUB CODE 30

* Enforcement conditions (time)

S 009lUa 002 ~

When replacing MCU PWS.

/ When the f!uorescenf lamp fkckers during operabon of the

1

I copier.

Cycle -

Condition -

* Job content 1) Enter the simulation 26.30 mode.

(The currently set code of the CE mark conformity operation (protecting against flicker) is displayed.

2) Enter the dewed code (value) of the CE mark conformity operation (protecting against flicker), and press the start button.

Set code

0

CE mark conformity operation (Protecting against flicker)

I YES

If ihe fluorescent lamp flickers when the power of the mp~er is turned on, set this adjustment value to 1 to reduce or eliminate this phenomenon.

m Counter setting

m Photoconductor counter reset

* Enforcement condition (time) Enforcement JOBNo 1 content time 1 When reolacino

* Job content 1) Turn on the power.

2) Open the operation section. (The cabinet switch is turned off.)

3) While pressing the copy expoeure adjustment button, close the operation section. (The cabinet switch is turned on.)

With the above operation, the photoconductor wunter IS reset.

Copy density adjustment buttan

m Copy density adjustment

m Auto copy mode copy density adjustment

m Text copy mode copy density adjustment

m Photo copy mode copy density adjustment

m Toner save copy mode copy density adjustment

* Adjustment value (Common to all the adjustment items)

(Test command (Set value))

(Copy density level)

Adjustment mode

Auto copy mode Test copy mode Photo copy mode Tone save copy mode

Mode display Density SHARP gray chart lamp adjustment (UKOG-0062FCZZj

level adjustment level Auto copy “3” of the gray mode lamp scale is copied. Text copy center (3) “3” of the gray mode lamp scale is copied. Photo copy center (3) “2” of the gray mode lamp scale is copied. Text copy center (3) “3” of the gray mode lamp scale is copied. Photo copy mode lamp

* Program used

Test command (Simulation) MODE NMllld

MAIN CODE 46

SUB CODE 1

* Execution condition (time)

When replacing MCU PWB

When replacIng the high

7-2

* Necessary condition 1) The scanner (reading) section must be free from dust.

2) The image process section must be normal.

* The high voltage power voltage must be normal.

Ir The pl~ulumnductor cartrldge, the developer cartridge are “or- mal (free from dirt and damage).

* The transfer roller must be free from dirt and damage.

3) The fusing section must be normal (free from dirt).

4) The paper transport section must be normal.

5) The scan (wntlng) section must be free from dirt.

* Work content 1) Set the test chart with three sheets of A4 (11 x 8 5) paper on the

document table as shown below and close the document cover.

White paper

L b

\ h ii J \ Test chart

2) Use the user program 6 to set the copy density level to center (4).

3) Enter the test command (simulation) 46-l mode.

4) Select the copy mode to be adjusted with the copy picture quality mode select key.

(The currently set copy den+ adjustment level is displayed on the copy quantity display.)

5) Set the copy mode density level to the center. (Excluding the auto copy mode.)

Lights up

6) Change and adlust the set value so that the following copy density copy is made.

SHARP gray scale adiustment level

Photo copy mode

Other copy modes

1 LCopied Not coDled I

L Copled Not copied

To change the copy density, change the adjustment value and press the start button.

(The adjustment value IS stored and a copy is made)

To decrease the copy density, decrease the adjustment value. To increase the copy density, increase the adjustment value. When the exposure level of the center density level 1s adjusted, the copy density in the other density level is automatically calculated and adjusted.

The adjustment value can be set in the range of 0 - 99.

Perfom, procedures 4) - 6) for each copy mode.

2 3 4 5 6 7 8 9 10 W

(Test chart comparison table)

* Preliminary work

Scanner (reading) section cleaning w”=.--,.,:-.. * Necessary tools One of the following test charts is required.

Name Parts code/Price rank


Name

Parts code/Price rank

Gray scale chart

1 UKOG-016PFCZZ

SHARP original test chart UKOG-OOBBFCZZ

KODAK gray scale chart Commemally available

7-3

Scanner drive wire tension

Standard value

* Program used / \

* Execution condifion (time) I \

Enforcement /JOB No MC?“, time

/

004/P 008

Cycle / Conditions /

-

When deflection is ohneraied

ecessary condition The scanner drive wire should be normally stretched. (Free twist or overlapping.)

caused by improper work

m Copy image distortion adjustment

Shaded section (I ): Unnecessary

m Scanner unit parallelism adjustment

* Location

7-4


(reading) section is

* Necessary condition 1) The scanner drive we tensnn must be normal.

* Work content 1) Loosen the fixing screw of the scanner unit A and the drive wire,

and release the scanner unit A from the drive wire

PO08

7-5

2) Manually turn the scanner drive gear to bring the scanner unit B into contact with the stopper.

At that time, if the scanner unit B makes contact with both the stoppers in the front and the rear frames at the same time, the parallelism of the scanner unit B is proper.

If not, perform the followlng procedures to adjust

DO not move the scanner unit manually.

3) Loosen the fixing screw of the scanner unit drive pulley which is not I” contact with the stopper of the scanner unit B.

4) Without mowng the scanner unit drive shift, manually turn the scanner unit drive pulley so that the scanner unit B makes contact with both the stoppers at the same time. (Change the relative positions of the scanner unit drive pulley and the drive shaft.)

5) Fix the scanner unit drive pulley fixing screw which was loosened in procedure 3).

6) Execute procedure 2).

Repeat procedures 3) - 6) until the parallelism of the scanner unit B is proper.

7) With the scanner unit B in contact with both the stoppers in the rear and the front frames, slide the scanner unit A until it makes contact with the right edge of the frame, and fix the scanner unit A and the drive we.

* Troubles caused by improper work 1) Scanner motor trouble

+ After-work

JOB No. ADJ M3lADJ 2

Content Sub scanning direction copy distortion adjustment

7-6

m Sub scanning direction distortion adjustment

* Location

ADJ,

* Adjustment value

* Execution condition (time1 . , Enforcement JOB NO content

time s Cm 1 When anv oari in the scanner

Cycle

Condition

ADJ M3/ ADJ 1

(reading) s&ii is d,sassembled or replaced.

When the scanner unit parallelism adjustment is perfoned.

-

When the copy image distortion is outside the specified range.

* Necessary condition 1) The scanner unit parallelism adjustment (mechanical adjustment)

is completed.

2) The scannerddve wire tension is proper.

* Work content 1) Make a test char, on A4 (11” x 8.5”) paperas shown below. (Draw

a rectangular with four right angles.)

L

L L

a L=lOllVll

L

2) Set the test chart which was made in procedure 1) an the document table, and make a copy on A4 (11” x 8.5”) paper with the document cow open.

3Dmm 3Dmm

3) Check the sub scanning drrection distortion.

If La = Lb, there is no distortion.

Test char, Test char,

3) Check the sub scanning drrection distortion.

If La = Lb, there is no distortion.

lf there is any distortion in the sub scanning direction, perform the fallowing procedures.

7-7

4) Loosen either one of the two fixing screws of the scanner unit drive pulley

5) Without moving the scanner unit drive shaft, manually turn the scanner unit drive pulley to adjust the parallelism of the scanner unit A. (Change the relative positlons of the scanner unit drive pulley and the drive shaft.)

6) TIghten the scanner unit dwe pulley fixing screw.

Repeat procedures 2) - 6) until the condition of procedure 3) is satisled.

* Trouble caused by improper work

* Preliminary work

JOB No. I content ADJ M3lADJ 1 Scanner unit paralkl~sm adjustment

(mechanical adjustment)

* After-work

JOB No. ADJ M3lADJ 3

I content Main scanning direction copy dastortion adjustment

* Necessary tool

Name I Parts code/Price rank 1

SC& -

m Copy main scanning direction distortion adjustment

* Location

ADJMZYADJB

* Adjustment value

il D

D 203mm

DCl.Omm


Enforcement JOB No time s 004

Cycle Condrtion

ADJ M3l ADJ 2

Content

When any part in the scanner (reading) section is disassembled or replaced.

When the sub scanning directaon distortion IS performed.

-

When the copy image distortion is not within the specified range.

* Necessary condition 1) The scanner unit parallelism adjustment (mechanical adjustment)

is completed.

2) The scanner drive wire tensmn IS proper.

3) The sub scanning direction copy distortion is within the specified range.

* Work content 1) Make a test chart on A4 (1 I” x 8.5”) paper as shown below. (Draw

a rectangular with four right angles.) L L L

fzf L=lOmm

L

2) Set the test chart which was made in procedure 1) an the document table, and make a copy on A4 (11” x 8.5”) paper with the document cover open.

3) Check the main scanning direction distoltion.

If the four angles of the capy are right angles, there is no distortion.

If there is any distortion in the sub scannmg direction, perform the following procedures.

7-8

4) Check the distortion difference (distortion balance) between the dght and the left s,des.

LC = Ld LC fLd

If Lc = Ld, the Image distortions of the right and the left sides are equal to each other.

If the above condition IS satisfied go to procedure 9).

If the above condition is not satisfied, perform the following procedures.

5) Check the height of the scanner rail on the rear frame side.

If the scanner rail heights (on the right and the left sides) from the scanner chassis level are not 9.Omm. adjust so that they are 9 Omm

f

6) Set the test chart made in pmcedure 1) on the document table, and make a copy on A4 (11” x 9.5”) paper.

7) Check the distortion difference (distortion balance) between the right and the left sides.

If Lc = Ld, the image distortions of the right and the left sides are equal to each other.

If the above condition is satisfied go to procedure 9).

If the above condition is not satlsfed, perform the following pmce- dures.

8) Change the height balance of the scanner rail on the front frame side.

Repeat procedures 6) - 8) until the image dlstortion difference (distortion balance) becomes zero.

9) If the image distortion difference becomes zero, change the overall height of the front frame side scanner rail.

10) Set the test chart made in procedure 1) on the document table and make a copy on A4 (11’ x 8.5”) paper. Check that the main scanning direction distortion is within the specified range.

Repeat procedures 9) - IO) until the main scanning dwection distortion is within the specified range.

* Preliminaw work

JOB No. I content ADJ MSADJ 2 1 Copy sub scanmng direction distortion

* After-work

JOB No. Content ADJ M4 1 COPY magnlflcatlon ratio adjustment

* Necessary tool

m Copy magnification ratio adjustment

~ ~

m Copy focus (resolution), main scanning direction copy magnification ratio adjustment

* Location

7-9

* Adjustment value

ITest command (set value))

Range (MIN) 0 Ranqe (MAX) 99 Standard value I 50

Default 50

(Copy resolution, main scanning direction copy magnification r&o)

Copy image position center

Comer

Copy resolution 5.0 line/mm

4.5 line/mm

Copy magnrfwtlon ratio display value

100%

Actual copy magnification ratio

Within t 1 .O% of the dIsplayed copy magnification rabo

* Program used

Test command (Simulation) MODE Normal MAIN CODE 48 SUB CODE 1


Enforcement he

JOB NO s 004

Content 1 When a”” part I” the scanner

I 1 (reading);&ion is I 1 disassembled or replaced.

S 009/h 002 When replacing the MCU PWS

In case of U2 trouble Cycle Condition

I -

When the mar scanning direction copy magnification ratio and resolution are not in the specified range,

* Necessary condition 1) The copy image dIstortion is wlthln the specified range

2) The copy image is free from deflection

3) The copy image dens@ ts within the specified range

* Work content 1) Enter the srmulation 49-t mode.

2) Select the main scanning direction (manual) adjustment mode with the copy picture quality mode select key

(The currently set copy magnification ratio adjustment value is displayed on the copy quantity display.)

Adjustment mode

Main Auto scanning

Adjustment mode (Lighting) Note

Auto copy The adjustment is made mode lamp automatically by the

3) Set the adjustment value to 50 and press the start button.

(The adjustment value is stored and a copy is made at the copy magnification ratio corresponding to the adjustment value.)


4) Turn off the power.

5) Check the CCD unit No. (OID) specified on the CCD unit.

6) Loosen the CCD unit fixing screw

7) Set the dimension (L) from the CCD edge to the center of the hole in the scanner (reading) unit to the value calculated from the following formula, and fix it.

L = 10.5 + CCD unit No. (OID)

9) Place the scale on the document table as shown below, and make a copy in the text copy mode at 100% in the proper density.

7-10

9) Measure the length of the copied scale image and calculate the main scanning directiDn magnification ratio.

(When a IOOmm scale is used as the original)

0

Comparison point

Note: To mlnunize the reading error, measure at scale of 1 IO with

Man scanning direction magnification rat10 = Copy Image dimen- slonIOrigin.8 dimension x 100%

IO) Check if the copy magnrfication r&o IS wlthin the specified range (loo*l%).

If the copy magnification ratio is within the specified range, the adjustment is completed.

If not, p&on the folIowIng procedures.

(When the copy magnification ratio IS 100 * 1 .O% with SIM 48-1 main scanning direcbon (manual) adjustment mode copy mag- nlficatlon ratio IS 50)

11-A) Change the SIM 48-l main scanning dIrection (manual) adjustment mode copy magnification ratio, and repeat procedures 8) - 11) until the copy magnlflcatian raba IS with,” the specified range (100 f 1 .O%). At that time, there is na need to change the CCD unit fixing position.

When the adjustment value is increased, the main scanning direction copy magnification ratio is increased.

When the adjustment value is changed by 1, the copy magnification ratio is changed by 0.1%.

(When the copy magnification ratio is over 100 * 0.5% with SIM 48-l main scanning direction (manual) adjustment mode copy magnification ratio is 50)

11-S) Change the CCD unit fixing position and repeat procedures 7) -II-A)or-11-S).

* Troubles caused by improper work 1) Never touch the other screws than the CCD unit fixing screw.

If the other screws are touched, insufficient resolution, image distortion, etc. may re resulted, which cannot be adjusted.

* Preliminary work

JOB No ADJ M3lADJ3

Content

Copy sub scanning direction distortion adjustment

* After-work

JOB No ADJ M4,ADJ 2

ChtWlt Sub scanning directIon copy magnification ratio

* N~C~SSFIN tools

Name I SC& Parts code/Price rank / -

Name / Test chart (resolution check chart) Parts code/Price rank 1 UKOG-OOSBCSZZ

* Note

With the SIM 48-l adjustment value set to 50, change the CCD unit fixing position. If the copy magmflcation ratio is adlusted within the specified range (100 f i.O%); focus is adjusted as a result. (The specified resolution IS obtained.)

If the copy magnification ratio is wlthln the specified range (100 + 1.0%) with the SIM 48-l adjustment value set to 50, but if the specified resolution is not obtained. perform the following procedures.

1) Set the SIM 48-l ad,ustment val”e to 50.

2) Change the CCD unit fixing position so that the specified resolu- t~on IS obtained.

At that time, the main scannmg direction copy magnification ratio may be outside the specified range (100 + 1 .O%).

3) Change the adjustment value of SIM 48-t to adjust so that the main scanning dIrectIon copy magnification ration is in the specified range (100 i 1 .O%)

m Sub scanning direction copy magnification ratio adjustment

* Adjustment value (Test command (et value))

Range (MIN) Range (MAX) Standard value

?

0 I 99

I 50 3efaun 50

(Sub scannina direction copy maunification ratio) _ Copy magnification ratio

display value Actual copy magnlflcation ratio

100% Wlthin f 1 .O% of the displayed copy magnification ratio

* Program used

Test command (Simulation) MODE / Nonal MAINCODE / 48 SUBCODE / 1

* Execution condition itimel . , Enforcement JOSNo / COlltWlt time s 004 1 When any part in the scanner

ratio is ad&ed. - S 009/Ua 002 1 When the MCU PWS is

replaced In case of “2 trouble

-

When the sub scanning direction copy magnification ratio is not wittIn the specified range.

Cycle Condition

* Necessary condition 1) The copy image distodion is within the specified range.

2) The copy Image is fee from deflection.

3) The copy image density is wthln the specified range.

4) The main scanmng dIrectIon coy magniflcaban ratio is within the specified range.

7-11

* Work content 1) Enter the simulation 48-I mode

2) Select the sub scanmng direction adjustment mode with the copy picture quality mode select key.

(The currently set copy magnification ratio adjustment value is displayed on the copy quantity display.)

Adjustment mode Adjustment made (Lighting)

Note

Main scanning direction

Auto Auto copy mode lamp

Test copy mode lamp

Photo copy mode lamp

The adjustment is made automatically by the s0ftWre.

The adjustment is made by the software. The adjustment IS made by changing the scannina soeed.

3) Place the scale on the document table as shown below, and make a copy in the text copy mode (100%) (Display) at a proper density.

4) Measure the copied scale length and calculate the sub scanning direction copy magnification ratio.

(When a IOOmm scale IS used as the original)

Original (scale)

COPY

Note: To minimize the reading ever. measure at scale of 110 with

Main scanning direction copy magnification ratlo = Copy image dimension/Original dimension x 100%

5) Check that the copy magnification ratio is within the specified range (loo* 1.0%).

If the copy magnification ratio is within the specified range (100 i 1 .O%). the adjustment is completed.

It not, perform the followng procedures.

6) Change the ad]ustment value of SIM 48-I sub scannmg direction copy magniflcabon mtn.

When the adjustment value is mcreased, the main scanning direction copy magnlflcatlon ratio is increased.

Repeat procedures 3) - 6) until the copy magnification ratio is within the specified range (100 i 1 .O%).

* Preliminarv work

JOB No

ADJ M4lADJ 1

content

1 Man scanninq direction copy magniflcationiatio adjust&&

* Necessary tools

Name SCak

Park code/Price rank -

* Note 1) If this adjustment is performed when the main scanning direcbon

copy magnification ratio is not in the specified range (100% i-0.1%) the proper copy magnification ratio cannot be obtained.

m Copy image position adjustment (Main scanning direction)

* Adjustment value (Test command (Slmulatian) (Set value))

41

(Copy image position (Main scanning direction))

When the copy image position is compared with the orrginal Image posItton, the shift must be within 0 f 2.0mm.

--

II

Onginal COPY

* Program used

Test command (Simulation) MODE 1 Normal MAINCODE 1 50 SUECODE 1 10

* Execution condition (time) Enforcement JOBNo / content me s 004 / When any part of the scanner

secbon (reading) is

Cycle Condition

disassembled and replaced. S 009/Ua 002 When replacing MCU PWB

In case of “2 trouble -

When the copy image position (main scanning direction) is not in the specified range.

7-12

* Necessary conditions 1) The copy image distortIon is wlthin the specified range.

2) The main scanning directIon copy magnification ratio is wlthin the specified range.

3) When the paper guide position is fit with the paper width

* Work content 1) Make a test sheet.

Draw a line in the longitudinal direction (paper transport direction) on A4 (11 x 8.5”) paper.

I 1 A4(11x8.5)

2) Fit the check sheet with the original guide mark (reference position)

3) Enter the simulation 50-10 mode. And select the adjustment mode copy image position adjustment. (Main scanning direction) with the copy picture quality mode select key (Photo copy mode lamp is ON).

Adjustment mode

Main scanning directlon imaae position - Main scanning direction image position (SPF model

Adjustment mode display (Lighting)


AutolPhotoiText copy mode lamp

L&l void area 1 Auto copy mode lamp

Right void area Text copy mode lamp

(The currently set copy image position adjustment value in the man scanmng drectlon (back-forth direction) is displayed on the copy quantrty display.

4) Make a copy on A4 (11 x 8.5”) paper.

5) Fit the original (check sheet) tip with the copy paper tip to check that the image posltion shift is within 0 f ZOmm.

If not, change the adjustment value of SIM 50.10 and repeat procedures 4) and 5) until the shift IS within the specified range.


When the adjustment value is changed by 1, the copy image position is shifted by O.lmm in the main scanning direction.

* After work

JOB No ADJ M6

I content Copy image area (image loss, void area, adlustment)

Name 1 Check sheet (Self-made) Paris code/Price rank / -

* Note If the copy image position in the main scanning direction cannot be adjusted within the specified range with this adjustment, check the paper feed operation.

m Copy image area (Image loss, void area) adjustment

m Image loss, void area (lead edge, tail edge) adjustment

* Adjustment value (Simulabon dwstment value)

(Image loss, void area adjustment value)

Range WAX) Standard “ahe

F Paper lead edge line

Image lead edge

Lldv : Lead edae “old area Ltv : Rear edge void area LIv : Left void area Lrv : Right void area Liml : Lead edge image loss Lip : Image lead edge position

(Distance between the paperlead edge and the image lead edge)

* Pogram used

Test command (Simulation) MODE NOmWl

MAIN CODE 50

SUB CODE 1

7-13


S 009/Ua 002 When the MCU PWB is

31 fimaae loss. void area) is not

* Necessary condition 1) The copy magnificatwn rabo IS within the specified range

2) The copy distorion is wlthin the specified range.

* Work content There are following four adjustment items.

The image loss and the void area at the paper lead edge and the rear edge can be adjusted by changing the adjustment values

The print image (data) cut tmng I* determined ‘mm the detected paper length and the S”b scanmlg dl,Scm” Image length.

1) Enter the SIM 50-i mode.

2) Select the adjustment mode image lead edge position (print start position) with the copy picture quality mode select key.

(The currently set adjustment value is displayed on the copy quantity display.)

3) Set the value to “50” and press the star, button.

(the adjustment value is stored and a copy is made.)

When the set vlaue is Increased, the image lead edge posltion is shfted forward for the paper lead edge position.

When the set &we is decreased, the image lead edge position is shfted backward for the paper lead edge position.

4) Place the scale at the document table lead edge reference in the sub scanning directlon, and place a white paper (A4. 11” x 8.5”) at a slightely shifted position to the right of the scale.

7-14

Allow a clearance.

5) Select the adjustment mode image lead edge reference position (image scan start position) with the copy picture quality mode select key.

(The currently set adjustment value is displayed on the copy quantity display.)

6) Press the start button. (Make a copy with the document cover open.)

(A copy is made.)

7) Measure the distance between the paper lead edge position and the copy image lead edge reference position (scale Image lead edge).

If the scale image is Cut halfway, assume the virtual lead edge of the scale image for measurement.

Paper lead edgr \

If the distance between the paper lead edge and the image lead edge is not 0 mm, change the set value and press the start button.

(the adjustment value is stored and a copy is made.)

When the set vlaue is increased, the image lead edge posrtion is shfled forward for the paper lead edge position.

When the set vlaue is decreased, the image lead edge position is shfted backward for the paper lead edge position.

(Note)

If this adjustment value is improper, the copy image lead edge positlon varies when the copy magnification ratlo is chanfed.

8) Select the adjustment mode lead edge vad area (image loss) with the copy picture quality mode select key.

(The currently set adjustment value is displayed on the copy quantity display )

9) Press the start button.

(A copy is made.)

10) Measure the lead edge void area (image loss)

copy scale Image

3t

Ill,& loss

If the distance between the paper lead edge and the copy image lead edge IS not 2.5mm, change the set value and press the start button

11) Place a white paper (A4, 11” x 8.5”) at a slightely shifted position to the left of the scale.

White paper (A4, 11” x 8.5”) White paper (A4, 11” x 8.5”) (Slightly shifted to the left.) (Slightly shifted to the left.)

12) Select the adjustment mode rear edge void area with the mpy picture quality mode Select key.

(The currently set adjustment value is displayed on the we’ quantity display.)

13) Press the stat button. (Make a copy with the document cover open.)

(A copy 1s made.)

14) Measure the REX edge void area

Paper rear edge

Slack background sect,m

Wad area 2.5mm

If the distance between the paper rear edge and the copy image rear edge IS not 2.5 mm, change the set value and press the stat button.


(Note)

Use SIM 50.10 to adjust the Mann scanning direction image position

* Troubles caused by improper work 1) If the void area is less than the specified level, the transfer roller,

the fusing roller, the separation pawl, and the paper tmsport section are dldied with toner.

As a result, print paper is dirtied and paper jams are generated.

* Necessary tools

Name I SC2h

Parts cods/Price rank -

m Void area @Wright) adjustment

* Adjustment value (Simulation adjustment value)

Left “old area / Right void area Range (MIN) I 0 I 0 Range (MAX) I 99 Standard value 50 Default 50

(Image loss, void area diustment)

I 99 50

I 50

Range (MIN) Range (MAX) Standard”~lll82

Left void area Right void area 1 .Omm t.Omm 3.0mm 3.0mm P “mm 2 omm

* Program used

Test command (Simulation) MODE Normal

MAIN CODE 50

SUB CODE 10

7-15

5) Selsct the left void area adjustment with the copy picture quality mode select key.

(The currently set adjustment value is displayed on the copy quantity display )

Adjustment Adjustment mode display mode (Llghtlng)

Note

Main scanning Photo copy mode lamp direction imaqe position - Main scanning AutolPhotoIText copy dIrection Image mode lamp position (SPF mode) Left void area Auto copy mode lamp Right void area Text copy mode lamp

* Necessary condition 1) The copy magnification ration is within the specified range

2) The copy dIstortion is within the specified range.

* Work content 1) Make a test chart as shown below.

7.

A4(11”X8.5”) PaPer

Draw a line

2) Enter the SIM 50-10 mode.

3) Set the test chart made !n procedure 1) on the document table

4) Make a copy and measure the left and the right void areas

(Measure the distance from the leftlright edge to the image lead edge.)

If the void area is not within the specified range, perform the following procdure.

6) Change the set value and press the start button.

phe adjustment value is stored and a copy is made.)

When the set value is increased, the void ares is increased.

When the set value is decreased, the void are is decreased.

When the void area IS changed by 1. the void are is changed by 0.1 mm.

Repeat procedurs 4) - 6) until the left void are is within the specified range.

7) Select the right void area adlustment with the copypicture quality mode select key

fihe currently set adjustment value 1s displayed on the copy quantity display.)

Adjust the right void area in the same manner as the left void area adjustment

* Troubles caused by improper work 1) If the void area is less than the specified level, the transfer mller,

the fusing roller, the separation pawl, and the paper transport secbon are dirtied with toner.

As a result, print paper is dirtied and paper]ams are generated.

* Necessary tools

7-16

* Location

DJM7/ADJl(VRBOl)

m Charging (main charger) voltage adjustment

* Adjustment value

* Program used

Test command (Simulation) MODE NWlMl MAIN CODE 8 SUB CODE 2


* Work content 1) Connect between the power PWB and the PCU PWB, the high

voltage/motor drive PWB unit and the operation unit with har- nesses

2) Manually turn on the cover switch and turn on the power.

3) Execute SIM 8-2. (The charging voltage (main charer) is outputted.)

4) Measure the charging (main charger) voltage with a dIgIta multi- meter (effective value meter, input impednce IOOOMR or above). Adjust VR901 so that the output voltage is -1050 --I200 V.

Before measurement. connect the capacitor and teh diode to the

* Troubles caused by improper work 1) Copy (print) defective (tnsufficient density background copy, dirt,

etc.)

2) The copy density cannot be adjusted I” the proper range with SIM 46-l.

3) The photoconductor is damaged

7-17

* After-work

JOB No. content

ADJ Ml Copy density adjustment

* Necessary tools

Name Dlg~tal multl-meter/High voltage probe

Parts code/Price rank - Note Internal Impedance 1000 or above,

effective value measurement Recommendable unit: (FLUKE 87,FL”KE *OK-40)

Name Diode Parts code/Price rank VHDSVOB///-1 Note Other type with wthstend voltage of

2KV or above can be used instead.

Nallle Capacitor Parts code/Price rank VCKYQBFSIOPK NO& Other type with wIthstand voltage of

3KV with 1 OOOpF can be used instead

* Note 1) Use a digltal multi-meter (effective value meter. internal em-

pedance of lOOOM0 or above).

Connect the capacitor and the diode to the tip of the digital multi- meter for measurement If the above conditiosn are not satisfied, the proper measurement of voltage cannot be made.

2) Since a high voltage is outputted, be careful of electric shock

m Developing bias voltage adjustment

* Adjustment value

m

* Program used

Test command (Simulation) MODE Normal MAIN CODE 8 SUB CODE 2


Enforcement JOB No content time S 009/Ua 004 When replacmg the high

voltage/motor drive PWB unit CV& -

dark or too light. Thoughcopydenslty adjustment is executed with the Test command (simulation) 46-1, satisfactory denstiy cannot

be obtained. m,n.t ic nnnnmtad

* Work content 1) Connect between the power PWB and the PCU PWS, the hrgh

voltage/motor drive PWS unit and the operation unit with har-


3) Execute SIM S-2. (The developing bias voltage IS outputted.)

4) Measure the developing bias voltage with the dig&l mult#-meter (effective value meter).

Adjust VR802 so that the output voltage is -310 f 5V.

* Troubles caused by improper work 1) Copy (print) defective

(Insufficient density, background copy, dirt, em.)

(Ghost)

2) The copy density cannot be adjusted with SIM 46-1.

3) Photoconductor damage

7-18

* After-work

JOB NO C0lW?nt ADJ Ml Copy density adjustment

* Necessary tools

Name Digital multl-meter/High voltage probe Parts code/Price rank -

NO& 1 l”temal impedance of 1 OOOMR or above, efffective value measurement (Recommendable unit: FLUKE 87IFLUKE EOK-40)

* Note 1) Use a dlgital mutt&meter (effective value meter. internal em-

pedance of 1 OOOMQ or above).

Connect the capacitor and the diode to the tip of the digital multi- meter for measurement. If the above condltiosn are not satisfied, the proper measurement of voltage cannot be made.

2) Since a high voltage IS outputted, be careful of electric shock.

m Image process (high votlage) power check

m Transfer charger voltage check

* Specified values

* Progarm used

Test command (Simulation) MODE NOrmal MAIN CODE 8 SUB CODE 2

* Execution condition (time

cycle Condition

content When reptacino the huh voltage/motor &ve PWB unit

-

1) Print (copy) density is too dark or too light. Though copy density adjustment is executed with the Test command (simulation) 46-1, satisfactory denstiy cannot be obtained.

2) Ghost is generated.

* Work content 1) Connect between the power PWB and the PCU PWB. the high

voltage/motor drive PWB unit and the operation unit with har- “BSB.


3, Execute SW4 8-2

(The transfer charger voltage is outputted.)

4) Measure the transfer charger voltage (D805) with the digital multi- meter (effective value meter).

Check that the output voltage is +3200 - +37OOV If it is not in the range, replace the high voltage/motor drive PWB unit.

* Troubles caused by improper work 1) Copy (print) defective

(Insufficient density, background copy, dirt, en)

(Ghost)

‘2) The copy density cannot be adjusted with SIM 46-1.

3) Photoconductordamage

7-19

* Necessary tools

Name Digital multi-meter/High voltage probe Parts code/Price rank -

Note Internal impedance of lOOOM* or above, efffective value measurement (Recommendable unit: FLUKE 871 FLUKE 80K-40)

* Note 1) Use a digital multi-meter (effective value meter, internal im-

pedance of 1 OOOMQ or above).

If the above conditiosn are not satisfied, the proper measurement of voltage cannot be made.

‘2) Since a high voltage is outputted, be careful of electric shock.

m Fusing temperature adjustment

content ADJ MS Fusing temperature ADJ 1 Fusing temperature

adjustment adjustment within 20 sheets of continuous print

ADJ 2 Fusing temperature ad,ustment after 20 sheets of continuous print

m Fusing temperature adjustment within 20 sheets of continuous printing

m Fusing temperature adjustment after 20 sheets of continuous printing

* Adjustment value (Test command (slmulabon) adjustment value)

Fusmg temperature adjustment within 20 sheets of continuous printing

Range (MIN) 1(155%) Range (MAX) 5 (175°C) Standard value 0 (1 so-c) Default 0(160-c)

Fusing temperature adjustment after 20 sheets of continuous printing

Range (MIN) 1 (IWC) Range (MAX) 5 (175%) Standard value 1(155”C) Default l(155”C)

(Adjustment value) Fusmg temperature adjustment within 20 sheets of continuous print- w

Adjust to 160°C.


Adjust to 155%.

* Program used Fusing temperature adjustment within 20 sheets of continuous pnnting

Test command (Simulation) MODE / Normal MAINCODE j 43 SUBCODE 1 1


Test command (Simulatron)

* Execution time

S 009/Ua 002 When replacing MCU PWB

* Job content (Fusing temperature adjustment within 20 sheets of continuous pnnt- wl) 1) Enter SIM 43-l mods.

(The currently set code of the fusing temperature adjustment within 20 sheets of continuous printing is displayed.)

2) Set the adjustment value to 0 (160°C) and press the start button.

(Fusing temperature adjustment after 20 sheets of continuous printing) 1) Enter SIM 43-4 mode.

(The currently set code of the fusing temperature adjustment after 20 sheets of continuous printing is dlsplayed.)

2) Set the adjustment value to 1 (155%) and press the start button.

* Trouble caused by improper work 1) Fusing abnormality

2) Fusmg se&on parts damage

3) paper jam

* Note Be sure to set to the standard value. If not a trouble may occur.

m Power voltage adjustment

* Location

* Adjustment value

Range (MIN) Range (MAX)

Standard value

23.5V

24.5V 24V

7-20

* Execution time m Copy lamp light quantity adjustment Enforcement JOB NO LhltEXlt time

* Location value s 009/m 001 When replacing a power in the

PWB unit. Ad,“Etment VR

* Necessary condition 1) Adjust with the AC power voltage in the specified range (90 -

110% of the standard power voltage)

* Job content 1) Manually turn on the cabinet switch.

2) Turn on the power.

3) Put a digital multi-meter between the check point (24V) on the power PWB and GND.

4) Turn the adjustment volume (VR601) an the power PWB and adjsut the 24” output to 24 f 0.5”.

* Trouble caused by improper job 1) Circuit malfunction

2) Circuit parts damage

* Necessary tool

Name Digital multi-meter

Parts code/Price rank -

Range (MIN) 3.9 ” Range (MAX) 4.1 v Standard value 4.0 ”

Default 4.0 v

* Program ueed

Test command (Simulation) MODE Normal

MAIN CODE 63 SUB CODE 1

* Enforcement time

Enforcement JOB No GXltWlt time S 004Lla OOII When replacing the scanner

P 002 (copy) lamp control PWB When replacIng the capy lamp In case of E7 (05) trouble In case of E7 (04) trouble In case of E7 (12) trouble In case of E7 (15) trouble

cycre -

Condition Normal copy exposure is not obtained.

* Necessary condition 1) The scanner section must be clean

7-a

* Job content 1) Put an oscilloscope between the check point JP3 (VIN) on the

MCU (PCU) PWB and GND.

2) Execute simulation 63-t. (The copy lamp lights up in the scanner unit home position.)

3) Turn and adjust the volume on the copy lamp drive PWB so that the CCD output waveform max. value is 4.0 i 0.1 V.

Ad,“stment “R I

* Trouble caused y improper operation 1) E7 (05) trouble

2) E7 (04) trouble

3) E7 (12) trouble

4) E7 (15) trouble

5) Copy exposure cannot be adjusted.

6) Copy exposure abnormality

* Preliminary work

JOB No content

s 004 Scanner (reading) section cleaning

* After-work

JOB No Content ADJ Ml Copy exposure adjustment

* Necessary tools


Oscilloscope -

7-22

[8] SIMULATION (Test Command). USER PROGRAM

1. Simulation

A. Outline and purpose The sunulation function is provided to perform the following items. lt is used to grasp the machine operations, trouble positions, early detection of trouble causes and to make various setting and quick senric- ,ng.

1) Various setting

2) Setting of specifications and functions

3) Trouble cancel

4) Operation check

5) Check, setting, clear of the counters

6) Check and clear of the machine operation state (operation history) data.

7) Transfer of data of adjustments, setting. operation, counters

The operating procedure and the display differs depending on the operation section type of each machine.

There are following typical types.

1) Code system: Numeric keys and functions keys are used to enter values and to select the mode.

2) Swtch system: Simulatron content is selected by combination of switch smng.

3) Selecbon system: Values and modes are selected with funcbons keys. As a special case, a jumper wire is used to connect check points on the PWS to select the mode.

6. Code system simulation

(1) Operating procedure and operation * Entering the simulation mode

1) Clear key ON --f Picture quality mode select key ON + Clear key ON + Picture quality mode select key ON (The machine is ready for entry of the main code of simulation.)

2) Main code Input by IO-key+ Start key ON

3) Sub code ,nput by lo-key + Start key ON

The machine enters the selected simulation mode.

Press the start key to start the operation of the selected simulation.

* Canceling the simulation and returning to the normal mode

1) Press the clear key.

8-1

8-2

(2) Simulation list

8-4

8-6

8-7

d. Item

t

t

8-9

(3) Details of simulations

q 1 -1 Operation test/check

Ei Used to check the operation of the scanner (readmg) unit and Its control circuit.

-1 Optical (Image scanmng)

1 Item 1 operation

Operation/ Set the copy magnification ratio to any deared level and press the start button. The scanner scans (reads) once 1 Procedure at the scanning speed corresponding to the set copy magnification ratlo 1

At that time, the operation of the scanner home posttion sen?.or (MHPS) can be checked wit the photoconductor lamp. When the scanner is at the home position, that is, when the scanner home position sensor (MHPS) detects the scanner, the photoconductor lamp l,ahts UD.

q 1 / Operation test/check

Used to check the operation of the operation panel display lamps and the control circuit

/ Sectlon / Operation (Display/Operation key)

1 kz:::: ~ All the lamps and value displays on the operation panel are lighted for 5 sec.

q -2 1-1 Operation test/check

/ Used to check the operation of the heater lamp and its control clrcult. Used to check the operation of the fan motor and Its control circuit

1 Section 1 Fixing (Fusing)

/ Item / Operatmn

The heater lamp repeat ON for 5OOmsec and OFF for 500msec each 5 times. During this time, the fan motor rotates.

NOte

q -3 -1 Operation test/check

Used to check the operation of the copy lamp and its control circuit.

The copy lamp is lighted for 5 sec.

8-10

q - 1 / Operation test/check

Used to check the operation of the paper feed (clutch, solenoid and its control circuit.

-1 paper transport

Operation

The paper feed clutch solenoid repeats ON for 500msec and OFF for 500msec each 20 times.

m-1 / Purpose 1 Operation test/check

Used to check the warm up time and the operation of all the units and to make aging wth copymg. Each section can be checked during copying

/Secfion Others

operaloll

1) After completion of simulation, warmIng up IS started. 2) Counting is made every second and the count value is displayed. 3) After completion of warming up, counting IS stopped and the ready lamp is lighted. 4) Press the clear key. (Once) 5) Set the copy quantity. 6) Press the start key.

Copying IS made repeatedly to make the set quantity of copy.

q -2 m Operation test/check

m Used to check the warm up time and the operation of all the units and to make agmg with copying. Each sechon can be checked during copying. (In this simulation, the detection functions of paper presence/empty and a paper jam are disabled.)

jSection1 Others

1 Item 1 Operatlan

/ Basically the same operation is performed as SIM 7-t. However, paper empty or presence and paper jam are ignored

q -6 m Operation test/check

Used to check the warm up time and the operation of all the units and to make aging (intermittent operation) wth copying. Each section can be checked during copying.

/Section Others

Basically the same operation is performed as SIM 7-l. Similarly with SIM 7-1, copying is made in the unit of the set quantity, however there is an 3sec interval between the set quantities.

m

q 1 m Operation test/check

m Used to check the developing bias voltage, the main charger voltage, and the transter charger voltage and the operatvx of their contml circuit.

m hIage process (Photoconductor/Developi”g~r=“~f~r,C,~~”i”g)

Inem

E

Operation/ The fallowing high voltages are outputted for 30 sec. Procedure * Transfer charger voltage (DC component + AC component)

* Mm charger voltage (DC component + AC component)

/Note

m-2 /Purpose Adjustment/Operation test/check

II Used to adjust and check the operatw of the developlng bias voltage, the main charger voltage, and the transfer charger voltage, and therr control c,rcu,t.

piiy Image process (PhotoconductodDevelopingrrransferlCleaning)

Item q Operation/ The following h,gh voltages are outputted for 30 sec. Procedure * Transfer charger voltage (DC component + AC component)

* Main charger voltage (DC component + AC component) * Developing bias voltage

v/

q -3 1 Purpose 1 Operation test/check

Used to check the operation of each voltage of the main charger and its contml circuit.

- (PhotodonductorlDevelopingrrransfer/Cleani”g)

The following high voltage is outputted for 30 sec. * Main charger voltage (Only the DC component is outputted.)

m

Clear/Cancel CTrouble etc.)

Used to cancel the self diag other than LIZ trouble.

8-12

m-0 Purpose Clear/Cancel (Trouble etc.)

Used to cancel the self diag U2 trouble.

~

Trouble ErrOr

H-5 p&G7 User data output/Check (Display/Print)

Used to check the total counter value.

/ counter Total

The total print counter value is displayed in 3 diglts of each two times. The d,splay IS made repeatedly and cont,nwusty.

(Example) Total print counter value = 12345

(Display content) 012 + Blank + 345 + Blank + 012 (Display time) 0.7SK 0.39~ (short) 0.7SK 1 .osec (long) 0 7sec

v/

m-12 j Operation data output/Check (Display/Print)

Used to check the print wunt value of the photoconductor.

*I *I Image process Image process Photo conductor Photo conductor (PhotoconductodDeveloping~ransferlCleaning) (PhotoconductodDeveloping~ransferlCleaning)

/ counter / counter

loperation/1 The display system and the method are the same as those of SIM 22-5 Fota print counter disptav).

q -14 /I Others

m Used to check the ROM version.

-1 PCU

I Item I software

The ROM version on the MCU PWB is displayed in 3 digits on the copy quantity display. If any trouble occurs in the software operation, check the version with this smulation.

/Note

8-13

0.21 /Purpose Operation data output/Check (Display/Print)

Used to check the count of use (count of scanning) of the scanner (reading) unit

1 Section / Optical (Image scanning)

H Counter The display system and the method are the same es those of SIM 22-5 (lotal print counter display).

q -7 -1 Date clear

Used to clear the photoconductor drum counter.

1 Sectlo” 1 Image process (PhotoconductorlDevelopingrrmnsferlCleaning)

11 counter

Photo conductor

q -13 -1 Date clear

Used to clear the count of use (count of scanning) of the scanner (readmg) unit.

-1 Optical (Image scanning)

counter

q .I -1 Operation test/check

Fl Used to check the operation of the main drive (excluding the scanner (reading) section) section.

/Section1 DRIVE

j Item 1 Operation

m The main motor rotates for So sec. During the motor rotetlon, one of the following two operations is performed depending on installation of the developer cartridge. 1) When the developer cartridge is installed:

(The following high voltages are outputted.) * Main charger voltage * Transfer charger voltage * Developer bias voltage

2) When the developer cartridge IS not installed: The high voltage is not outputted and the main motor rotates only.

I

8-14

q - 10 -1 Operation test/check

Used to check the operation of the scanner (writing) motor and its control circuit.

Laser (Exposure)

R Operation

,i!ziiq The scanner (write) motor rotates for SO sec.

NOteI

q -6 /I Setting

1 Used to set the destination

pzq

Specifications

1) The currently set code of the destlnatlon 1s dIsplayed 2) To change the set content, enter the code of your desired

setting and press the start button

Destination code Detected paper size

set value Destination paper type Paper width detector ON Paper width detector OFF 0 I I Inch series I 11 x 8.5 I 65X66

1 EX Japan AB series A4 A5 I) I 1SlnJln I AB series A4 B5

When the set value 1s changed, the paper size specification and the fixed, enlarged, and reduced copy magnification ratios are changed.

m-7 / Operation data output/Check (Display/Print)

Used to check the machine (hardware) specifications.

jSection1 PCU

1 Itern 1 Speclflcatlons Operation mode (Common)

Operation/l The currently set code of the machine operation speclflcatlon is displayed. 1 Procedure /

MODEL COPY SPEED PRINT SPEED PRINTER FUNCTION CODE (DISPLAY)

XE60/62 GCPM NO C6

XE60/62/84 GCPM BPPM YES CP6

BCPM NO C6

BCPM BPPM YES CP6

6-15

q -20 1 Purpose ( Setting

Used to set the rear void area YES/NO

I Section I

Operation mode (Common)

1) The currently set code of the rear void area YES/NO is displayed. the code of your desired setting and press the start button.

The rear edge void amount can be adjusted with SIM 50-l. Be sure to set to “0’ (Rear edge void area YES).

m

q -30 /I Setting

Ed Used to set the CE mark conforming operation mode. (For prevention against flicker when drrwng the fusing heater lamp)

/ Section 1 Flx!ng (Fwng)

/ Item 1 SpecIfIcatIons Operation mode (Common)

/Operation/ 1) The currently set code of the CD mark conformrty (Flicker prevention) is displayed. / Procedure / 2) To change the set content, enter the code of your desired setting and press the start button. The set content

is stored.

Set code 1 CE mark conformity operation (Flicker prevention) cl YES 1 I NO

When the power of this machine is turned on, if any lamp flickers durmg pnntlng, set this seuing to “1” (YES). Then the ohenomenon mav be orevented or reduced.

q -38 /I Setting

m Used to set the photoconductor drum operetlon inhibit YES/NO when the life is reached.

pzq

Specifications Operation mode (Common)

1) The currently set code of the machine operation et photoconductor drum life is displayed. 2) To change the set content, enter the code of your desired setting and press the start button.

Set code Machine operetlon et photoconductor life 0 I Ooeration stoo 1 Operation allowed

When this is set to “I,’ the copy/print operation can be performed even If the photoconductor drum reaches its life (20K). At that time, the copy/print operation can be performed regardless of the photoconductor drum counter value. When set to “0,’ if the photoconductor drum counter reaches the life (20K), the copy/print Dperetlon cannot be performed. If the photoconductor drum counter reaches the life (20K) during continuous copy/print operation, the machine completes its job before dwabllng the operation.

I I Nate

S-16

q -40 -1 Setting

Used to set the scanner (writing) motor OFF timing.

m q - 1 Purpose/ operation test/check

/ Used to check the operation of the sensors and detectors in the paper feed section, the paper transport section, and the paper exit section and their control circuit.

/Section/

Operation

The paper detectors operations can be checked with llghtlng of the lamps on the operation panel.

LA--“or lamp

rclprr r,,,,y “rPsC,“I rll” clLlrl”n , rmprr jam lamp Paper exit detector 1 POUT 1 Photoconductor cartridge replacement lamp Paper we (width) detector 1 PAPER SIZE SW 1 Zoom lamp

F”“G,lO” L (Purpose) Used to set the fusing temperature.

1 Section 1 Fixing (Fusing)

I Item I ODeratlon

1) The currently set code of the fusing temperature (norm.4 state) is displayed. 2) To change to the standard set temperature, press the code corresponding to the standard set temperature and

press the start button. Be sure to set to “0” (160°C). If set to other than “I,” a trouble may occur.

/Note/ Se sure to set to the specified value (default).

8-17

Used to set the fusing temperature after 20th sheet in the multi print mode.

Section Fwng (Fusing)

Operation

1) The currently set code of the fwng temperature (after 20th sheet of continuous pnntlng) IS dlsplayed 2) To change to the standard set temperature, press the code corresponding to the standard set temperature and

press the start button. se sure tosetto “1” (I55T) If set to other than “1,’ a trouble may occur.

/Note If not, a trouble may occur.

q -1 F/ Adjustment

mu Used to adjust the copy dsnsrty. (The print density in each mode and the overall print density (overall setilng of the speclfled density gradlent) can be adjusted.

m

/Item 1 Picture quality Density

I

By adlustIng the exposure level of the center density, the other copy density levels (densrty levels 1, 2, 4, 5) can be automatically calculated and adjusted. The gamma curve (gradient) is flxed and cannot be changed. By changing the adjustment value, however, the gamma curve is shifted (with the fixed gradient). Therefore, the overall copy density is changed. The above adjustment is made for each copy mode. Each copy mode and each copy density level (5 steps) have their own gamma curve (gradient). The adjustment value can be set in the range of 0 - 99. 1) Select the picture quality mode with the copy picture quality mode select key.

(The currently set copy density adjustment level is displayed on the copy quantity display.) 2) To change the copy density, change the adjustment value and press the start button.

vhe adjustment value is stored and a copy is made.) To decrease the copy density decrease the adjustment value, and vice versa.

Adjustment mode Mode display lamp Density Density (Test chart UKOG-016PFCZZ gray scale level density level)

Auto copy mode Auto copy mode lamp Gray scale “3” is slightly copied. Text copy mode Text copy mode lamp 3 Gray scale “3” is slightly copied. Photo copy mode Photo copy mode lamp 3 Gray scale “2” is slightly copied. Toner save copy mode Text copy mode lamp 3 Gray scale “3” is slightly Mpied


/ Note 1

6-18

q -1 -1 Adjustment

Used to adjust the coy magnification ratio (in the main scanning direction and the sub scanning directun).

m Picture quality

There are following three copy magnification ratio adjustment modes

Adjustment mode Adjustment mode display (ON) Note Main scanning dtrection Auto Auto copy mode lamp Automatically adjusted by the software.

MZ3lUd Text copy mode lamp Automatically adjusted by the software. Sub scanning direction MC3lUk3i Photo copy mode lamp Adjustment is made by changing the

scanning speed,

1) Select the adjustment mode with the copy picture quality mode select key. (The currently set copy density adjustment level is displayed on the copy quantity dlsplay.)

2) To change the copy magniflcatlon ratio, change the adjustment value and press the start button. (The adjustment value I?. stored and a copy is made et the copy magnification ratio corresponding to the value.) The adjustment value can be set in the range of 0 - 99. In the case of the main scanning direction copy magnification retlo adjustment (auto) mode, the adjustment IS made automatically and there 15 no need to adjust. Without entering the ad]ustment value, press the start button. There are two marks on the shading correction plate, and the distance between the two marks is reed by the CCD to adjust the main scanning direction copy magnification retlo automatically. In ceee of the mark reading error, ‘- - -” IS displayed on the copy quantity display. At that time, the main scanning direction image posltlon adjustment is aleo made automatically. If, however, automatic adjustment !e not made, manual adjustment must be made.

When the adjustment value is changed by “I,” the copy magniflcatlon reti0 is changed by 0.1%.

NoteI

q -1 F-1 Adjustment

Used to adjust the copy image position o the print paper in the copy mode and to ad@ the void area (image

# Picture quality

There are following four adjustment items. By changrng the adjustment values of the stems, the paper lead edge, the rear edge, image loss, and void area am be adiusted.

Adjustment item

Image lead edge position (print start position)

lma~e lead edge reference position (imaw seen start position) Lead edge void area

Adjustment mode display (ON)

Note

Auto copv mode lamp / Ueed to determrne the relative positions of the paper and the image. The paper lead edge and the image lead edge reference posltlon (image lead edge) are aligned. (It corresponds to the time from when the PIN detector detects the paper lead edge to when the scanner starts (printing is started).

Photo copy mode lamp Used to determined the image lead edge reference positlon. (Used to determine the distance between the ecanner home position to the document lead edge reference position.)

Rear edge void area

Text copy mode lamp Used to adjust the lead edge eectwzn effective image amount. The images scanned from starting the ecanner to reaching the Image lead edge reference position and dung the time corresponding to this setting are made Invalid (cut off) to make the image loss and the void area.

Auto/Photo,Text copy Used to determine the cut timing of the print image (data). The mode lamp PIN detector detects the paper length. The print image (data) cut

timing is determined from the relationship between the calculated paper length and the sub scanning direction image length,

8-19

1)

2)

3)

4)

5)

6) 7)

8)

Select the adjustment mode image lead edge position (print start position) with the copy picture quality mode SdeCt key. (The currently set adjustment value is dlsplayed on the copy quantity drsplay.) Change the set value and press the start button. (The adjustment value is stored and a copy is made.) When the set value IS made greater, the image lead edge position is shifted forward for the paper lead edge positlon When the set value is made smaller, the image lead edge posltlon IS ShIfted backward for the paper lead edge position Select the adjustment mode Image lead edge position (image scanning start position) with the copy picture quality mode select key. (The currently set adjustment value is displayed on the copy quantity display.) Change the set value and press the start button. When the set value is made greater, the image lead edge reference positron 1s shifted forward When the set value is made smaller, the rmage lead edge reference posltion IS shifted backward. (Note) If this adjustment is not made properly, when the copy magnification ratio is changed, the copy image position

varies for the paper lead edge position. Select the adjustment mode lead edge void area with the copy picture quality mode select key. (The currently set adjustment value is displayed on the copy quantity display) Change the set value and press the start buttan. Select the adjustment mode rear edge void area with the copy quality mode select key. (The currently set adjustment mode IS displayed on the copy quantity display.) Change the set value and press the start button. The adjustment value can be set in the range of 0 - 99.

/Note1

q -10 -1 Adjustment

El Used to adjust the rna~n scanmng direction print image posltlan. (Main scanning direction void area adjustment)

-1 ICU

1 Picture quality 1 Item

-Operation/ ) 1 Select the adjustment stem with the copy image mode select key / Procedure 1

Adjustment mode Main scanning dIrectIon image position Main scanning dwectlon image position (SPF mode) Left void area

Right void area

Adjustment mode display (ON)


AutolPhotofiext copy mode lamp

Auto copy mode lamp

Text copy made lamp

Note

2) To change the copy rmage position I” the main scanning dIrectIon for the paper in a copy mode (to change the man scanning direction void area), change the adjustment value and press the start button. (The adlustment value is stored and a copy is made corresponding to the setbng.) The adlustment value can be set in the range of 0 - 99. When the adjustment value IS changed by “I,*’ the copy image position IS ShIfted by O.lmm in the main scanning direction for the paper. When the main scanning direction copy magnification ratio IS adjusted with SIM 48-l (auto mode), this adjustment is automatically performed and there is no need to enter the adjustment value with this simulation. If the adjustment IS not made properly, use this simulation to make a manual adjustment. (Except for the SPF mode. In the case of the SPF mode, the adjustment with this simulation is required.)

3) To change the left and the right void areas, select the adjustment mode, change the adjustment value and press the start button. (The adjustment value IS stored and a copy corresponding to the sening is made.) The adjustment value can be set in the range of 0 - 99. When the adjustment value is changed by “1,” the void area is changed by O.lmm, For the print mode, there is no need to adjust ? The document table and print are separate ?

NDte

B-20

q -3 m Operabon test/check

/I Used to check the operation of the scanner (writing) sectton

Laser (Exposure)

While laser beams are outputted, the scanner(writing) motor rotates for 30 set At that time, the zoom mode display lamp lights up for IOOmsec every time when the laser beam sensor detects

m-1 Purpose Operation data output/Check (Dlsplay/Pdnt)

Used to check the result of shading correcbon. (The shading correctIon data is displayed.)

/Section1 Optical (Image scanning)

item Operation

When the start button is pressed, the scanner unit is shIfted to the shading sheet (white) posItIon and the scanner lamp is lighted for 10 sec. During the above operation, one pixel at the center of CCD detects the white level for every second and the value is displayed on the copy quantity display in real time. The display value ranges from 0 to 255.

/Note/

pg.2 Purpose Operation data output/Check (Display/Print)

11 Used to check the result of shading correction (dark component). (The shading correctron (dark component) data is displayed.)

y Optical (Image scanning)

ttem Operation

m

m q 1 /PurposeI Operation test/check

/I Used to check the operation (self print operation) of the printer section.

pzq Printer

1 Item / Operation

m 1) After completion of simulation, wamling up is started. 2) After completion of warming up, the ready lamp IS Ikghted. 3) Set the copy quantity 4) Press the start key.

Print operation is made in the 1 by 2 mode (l-line print and P-lines blank pattern) to make the set quantity of COPY.

8-21

B-2 pi&q Operahon data output/Check (Display/Print)

Used to set the scanner (reading) section’s operation ENABLE/DISABLE. In case of a breakdown of the scanner (reading) section, if this simulation is set to DISABLE, the machine can be used only as a printer.

1 Sectlon 1 Optical (Image scanning)

item Operation

q -1 F/ Operation tesffcheck

Ej Used to check the operation of paper feed, transport, and exit (self pr!nt operation).

Item

E

operat,on

Operation/ 1) After completion of simulation, wamung up IS started. Procedure 2) After completion of warming up, the ready lamp is lighted.

3) Set the copy quantity. digit 4) Press the start key.

Copying is made to make the set quantity of copy (page memory data). If there IS no data in the page memory or if the page memory is not mounted, blank paper IS discharged, In the case of OCPM (copy mode) models. the page memory is mounted on the MCU PWS In the case of GCMP (copy mode) models, the page memory is not mounted

m

El m-0 /Purpose setmg

Used to set the total counter value to a desired value.

Memory

R Counter

Setting is made fmm the top digit in the unit of 2 digits. 1) Enter the set value for the top two digits and press the star6 button.

(The mode is shlfted to the middle two digits input mode.) 2) Enter the set value for the mlddle two digits and press the start button.

(The mode IS shifted to the lower two digits Input mode.) 3) Enter the set value for the lower two dig& and press the start button.

After completion of entering all the dlgits, the set value IS displayed. The copy image mode lamp indicates the input digit.

Sening mode Setting mode display (ON) Note Lower 2 digits Photo copy mode lamp Mlddle 2 digits Text/Photo copy mode lamp Top 2 dlgits Auto/Photo/Text copy mode lamp ON

71

8-22

q i-5 Purpose Settmg

RI Used to set the photoconductor counter value to a dewed value.

piiiiiq Memory

Counter

Settmg IS made from the top dlglt in the unit of 2 digits. 1) Enter the set value for the top two digits and press the start button.

(The mode is shifted to the middle two dlgits input mode.) 2) Enter the set value for the mlddle two digits and press the start button.

(The mode IS shifted to the lower two dlgits input mode.) 3) Enter the set value for the lower two digits and press the start button.

After completion of entering all the digits the set value is displayed. The copy image mode lamp indicates the Input dlait.

Settmg made Setting mode display (ON) Lower 2 d,g,ts Photo copy mode lamp Middle 2 dlgits Text/Photo copy mode lamp Top 2 digits AutolPhotoTText copy mode lamp ON

Note

Used to set the scanner (reading) counter value to a desired value

-1 Memory

counter

Setting is made from the top diglt in the unit of 2 digits. 1) Enter the set value for the top two digits and press the start button.

(The mode is shifted to the middle two digits input mode ) 2) Enter the set value for the mlddle two dlgits and press the start button.

(The mode is shifted to the lower two digits input mode.) 3) Enter the set value for the lower two digits and press the start button.

After completion of entering all the digits, the set value is displayed. The copy image mode lamp indicates the Input dlgit.

Setting mode Lower 2 digtts Middle 2 digits Top 2 dlgits

Setting mode display (ON) Photo copy mode lamp Text/Photo copy mode lamp Auto/Photo/Text copy mode lamp ON

Note

Used to clear the total counter.

1 Section 1 Memory

VI counter

8-23

1 Section 1 Memory

/ Data

8-24

2. User program

A. Outline The user program IS used to realize the machine conditions accordmg to the “~er’s own requirements

B. Operating procedure 1) Select the toner save mode with the copy image mode select key.

(Press the copy image mode select key.)

2) Keep pressmg the copy image mode select key for over 5 sec. (The a”to copy lamp lights up.) (The copy quantlty display turns off The photoconductor cartridge replacement lamp, the toner cartrIdge replacement lamp. and the paper jam lamp blink. The machlne enters the user program mode.)

3) Set the user program number with the value set key (dlglt of 10). (The user program number is displayed on the copy quantity dw PlW)

Operation flow of user program

4) Press the staR key. (The machine enters the program mode set in procedure 3).)

5) Use the value set key (d,g,t of 1) to enter the dewed set val”e (The set val”e IS dlsplayed on the copy quantity display.)

6) Press the start button. The content set I procedure 5) is stored.)

After entering a “ser program mode, press the clear key once, and the other user program numbers are ready to be selected.

To cancel the user program mode, press the copy image mode select key.

c. Content Program No

1

Set Yalue content

0 OFF Auto clear time setting 1 3” set

2 60 set

3 so set

Setting of the shift time from OFF LINE mode tot

8-26

[9] DISASSEMBLY, ASSEMBLY, MAINTENANCE

1. List

l OIUGRE (Lubricate, grease up) CLN (Clean) ADJ (Adjust) REP (Replace, install) CHP (Change position), (Clean. replace, lubricate, grease UP acmrdinq to necesslhr.) ASS (Assemble. disassemblel

r -r *a NO

,a 001

Ib NO

b 002

“nit name

r section -r

9-2

n;m External view section r S%hO”

5 NO. 3 OK

- L - J-

Ja

I I /

soo1/Poo8

9-4

B Rear cabinet

(1) Remove the screw and remove the rear cabwt (SOOl/POOl) in the arrow drection.

* Troubles caused by improper work 1) Paper detector malfunction

B Front upper cabinet

(1) Open the operation unit and remove the screw. Remove the front upper cabinet (SOOi/POOZ) in the arrow direction.

* Troubles caused by improper work 1) The operation unit cannot be closed completely.

B Right cabinet

(1) Remove the screw and release the hook, then remove the right cabinet (SOOl/POO3).

* Note 1) Se careful not to damage the right lower cabinet (SOOl/POO5).

B Left cabinet

(1) Remove the screw and release the hook, then remove the right cabinet (SOOl/POO4).

* Cleaning Clean the white sheet (‘A) inside the left cabinet with absolute alcohol.

* After-work 1) Copy density adjustment

* Troubles caused by improper work 1) Shading correction error (E7-05/04/12/15)

9-5

B Front right lower cal+t

(1) Release the hook, and remove the front right lower cabinet (SOOi/POO5) from the right cabinet (SOO11POO3).

* Note 1) Se careful not to break the hook, which is fragile.

B Front left lower cabinet

(1) Remove the front left lower cabinet (SOOi/POO6) from the leff cabinet (SOOl/POO4).

B Document table glass

(1) Remove the rear cabinet m.

(2) Rr?m”“e the front up,,er cabinet ISD01/P0021

(3) Remove the right cabinet m.

(4) Remove the left cabinet 1-1.

(5) Liff and remove the document table glass (SOOi/POO7).

SOOl/P007/CLN

* Cleaning Use absolute alcohol to clean the document table glass

B Bottom base plate

B Paper reception tray

(1) Remove the rear cabinet 1-1.

(2) Remove the fmnt upper cabinet IS001/P002].

(3) Remove the right cabinet IS001/P003/.

(4) Remove the I& cabinet I.

(5) Remove the screw connector and remove the fan motor unit.

* Note 1) Se careful not to break the hook, which is fragile.

S-6

(6) Reverse the machine and remove the screw.

(7) Remove me connector earth and rerno~e the bottom base plate (sool/Poo9).

(8) Pull out the paper reception tray (SOOl/Poo9).

.S0011P009

* Troubles caused by improper work Paper entry detector malfunction

* Note Be careful not to mistake the installing direction of the paper entry detector when installing.

9-7

J

9-8

B Hinge

B OperKtion control PWB

B Keytop

(1) Remove the right cabinet IS001/P003j.

(2) Remove the screw and remove the fan motor unit j@iGEiij

(3) Open the operation unit (SOOZAJa001)

(4) Remove the connector of the right cabinet side, remove the hook, and remove the operation umt (SOO2/UaOOl).

HOOK

(5) Fit the hinge (S002/Ua001/P001) lock hole and pull It out.

/

* Note for assembly

#I. After installing the hook to the operation unit, bring the stopper SeCtiOn to the center of the long hole and push it I” the arrow direction

9-9

(6) Remove the screw, remove the connector, and remove the operatim control PWB (SOOZ/UaOOl/POOZ) and the key top (S002/Ua001/P003)

ztt Troubles caused by improper work 1) Key operation trouble

2) Display trouble

Em Paper feed, paper transport section I Pan I JOB I ARel-wolk I ~~~ I

- 5 No.

; 003

la NO 1:

I -

t u

i

- lb NO.

-

/ , /

S003/P007/GRE

003,P003,GLN

S003/P009/CLN

9-12

B Paper width detector

B Paper set lever

B Paper pressure plate

(I) Remove the rear cabinet IS001/P0011.

(2) Remove the front upper cabinet I-/.

(3) Remove the left cabinet IS001/P004/.

(4) Pull and remove the paper width detector (actuator) (SO031 POOI) on one side from the back of the rear cabinet.

(5) Cut the binding band, remove the connector and the screw, and remove the paper width detector (switch) (SOO3/POOl).

* Troubles caused by improper work 1) Right/left void areas defective

2) Image position detective

3) Transfer roller dirt (Copy dirt) (Paper jam)

(6) Remove the right cabinet IS001/P0031.

(7) Remove the screw, and remove the paper set lever (5003, POOZ)and the paper pressure plate (SOO3/POO3).

* Troubles caused by improper work

1) Mis-feed

2) Paper jam

3) paper Skew

B Paper feed roller clutch spring

B Paper feed roller

B Paper feed clutch sleeve A

B Paper feed clutch sleeve B

B Paper feed clutch lever

B Paper separator

(1) Remove the rear cablnet IS001/P0011.

(2) Remove the front upper cabinet /S001/P002.

(3) Remove the right cabtnet IS001/P0031

(4) Remove the left cabinet -1.

(5) Remove the document table glass /S001/P0071.

(6) Remove the fan motor unit -1.

(7) Remove the MCU (PCIJ) PWS unit IS009/Ua0021.

(6) Remove the power PWS unit -1.

(9) Remove the scanner unit -1.

(IO) Remove the screw, the gear, and the hook, and remove the upper frame (Scanner (writing) unit) unit.

9-14

(11) Remove the counter-screw, and remove the paper feed roller clutch spring (SOO3/POO4), the paper feed mller (SOO3/POO5), the paper feed clutch sleeve A (SOO3,POO6), and the paper feed clutch sleeve S (SOO3/POO7).

* Cleaning “se absolute alcohol to clean the paper feed roller.

Apply grease to the inside of the paper feed roller clutch spring, and to the surface of the paper feed clutch sleeve A and the pWer feed clutch Sleeve B.

* Note for assembly Be car& to the installing direction of each part. Be sure to set the rear edge of the paper feed roller clutch Spring to the notch section of the paper feed clutch sleeves A/B.

zk Troubles caused by improper work 1) M&feed, paper jam

2) Paperskew

(12) Remove the No. mirror (fS mirror) 1 SOOYUaOO11POO4 1

(13) Remove the paper feed solenoid 1 S005/Ua001/P010~.

(14) Remove the paper feed clutch lever (SOO3IPOOS).

soo3/Poo8

(15) As show” I” the f,gure below, “se a screwdriver to remove the paper separator (soo3/Poo9).

* Cleaning Use absolute alcohol to clean the paper separator

* Troubles caused by improper work 1) MIS-feed, paper jam

2) Paper skew

9-15

m Scanner (Reading) section r

i NO.

1004

9-16

lhJbOOZ/P002/CLN

UaOOl/Ub001/

B Scanner unit

(1) Remove the rear cabinet /S001/P0011.

(2) Remove the front upper cabinet ]S001/P0021

(3) Remove the right cabinet jSOOVPOO3 I.

(4) Remove the left cabinet IS001/P0041.

(5) Remove the document table glass IS001/P0071

(6) Remove the fan motor umt /I.

(7) Remove the screw, the connector, and the hook, and the scanner unit (S004NaOOi).

m Scanner home positions sewor 81. ,I, -11

m ,,I .I, -1, Scanner (copy) lamp drive PWB

m Scanner motor 8,. .I, .,I

11. .I, .I,. 7 Scanner motor gear

B CCD unit 1,. .I, -8,

B Scanner rail 11. .I, .I,.

m Scanner shaft 1,. .I, -1,

B Scanner drive wire 11. .I,

(1) Remove the rear cabinet IS001/P0011

(2) Remove the fmnt upper cabinet IS001/P0021.


(4) Remove the left cabinet M

(5) Remove the document table glass -1.

(6) Remove the fan motor unit Isolo/podil.

(7) Remove the screw and remove the scanner shaft

(6) Release the hook, cut the binding band, and remove the scan. ner home position sensor (SOO4/LtaOOl/POOl).

* Troubles caused by improper work 1) Ll-00 trouble

2) L3-00 trouble

(9) Remove the screw and remove the dark box cover.

9-16

(IO) Remove the screw and the connector, and remove the scanner lamp drive PWB. (SOO4/UaOOl/POOZ).

(12) Remove the screw and remove the scanner motor (So041 Ua0011P003).

S004/Ua0011P002

(13) Remove the E-ring, and remove the scanner motor gear (SO041 uaool/Poo4).

(11) FtemOve the screw, the spring, and the belt, and remove the scanner motor ““Ii

* Grease

Apply grease to #I position.


2) L3-00 trouble

3) Image deflection

(14) Remove the screw and the connector, and remove the CCD unit (S004/lJa001/P005).

* Cleaning Remove the protection cover. and clean the CCD and the lens with absolute alcohol.

* Troubles caused by improper work 1) E7-04 trouble

2) E7-05 trouble

3) E7-12 trouble

4) Copy image defect (Improper focusing) (Distortion) (Streaks in the sub scanning direction)

(15) Remove the screw, and remove the scanner shaft (SOO4/UaOOl/ POO7).

soo4/uaoo1, POOWGRE

* Grease

Apply grease to the scanner rail (S004/Ua001/P006).

* Troubles caused by improper work 1) Copy image defect

(Image deflection)

(16) Remove the scanner drive wire (S004/Ua001/P008)

* Assembly procedure 1) Hang the scanner drive we flxlng metal on the scanner unit

hook.

2) Pass the wire through the outside grove of the double pulley of the scanner unit 8.

3) Hold the winding pulley groove upside, wind the wire 11 turns

Insert the 9th turn of wire into the wlnd!ng pulley groove and 8x it with the screw.

4) Wind the wire over the pulley through under the scanner unit 8.

5) Pass the wire through the inslde groove of the double pulley of the scanner unit 6.

6) Hang the spring hook on the scanner unit

* Note for assembly The wire on the front frame side is different from that on the rear frame side. Be careful not to mistake the wire colors.


2) L3-00 trouble

3) Copy image defect (Distortion) (Image deflection)

9-20

Scanner unit A

m Scanner lamp 111 .,1 .,I -88

w No. 1 mirror 11. .,I .I, -1,

s Scanner lamp light I,’ .,I .I, ‘11

quantity sen*or

(1) Remove the rear cabinet Isool/pooll

(2) Remove the front upper cabinet IS001/P0021.


(4) Remove the left cabinet IS001/P0041.

(6) Remove the document table glass /S001/P0071.

(6) Remove the fan motor unit. -1.

(7) Remove the lamp cover, lift the scanner lamp diagonally, and remove the scanner lamp (S004/Ua001/Ub001/P001).

* Cleaning “se absolute alcohol to clean the Scanner lM”p

Y Troubles caused by improper work 1) Copy Image defect

(Streaks in the sub scanning direction) (Uneven density)

* Cleaning Use absolute alcohol to clean the scanner lamp light quantity

* Troubles caused by improper work 1) Improper copy density

(8) Loosen the wire fixing screw of the scanner unit A (S004/UaOOl/ “boo,), and remove the wire.

04/Ua001/Ub001

(9) Remove the screw, and remove the shaft.

(lo) Remove the connector, cut the binding band, and wmcw? the scannermt A (S004/Ua001/Ub001).

(11) Remove the No. 1 mirmr (S004/Ua001/Ub001/POOZ)

* Cleaning Use absolute alcohol to clean the No. 1 mirror as shown below.

I

,

* Troubles caused by improper work 1) Copy image defect

(Distortion) (Streaks in the sub scanning direction) (Uneven density)

2) Ll-00 trouble

3) L3-00 trouble

s No. 3 mirror 1,. .,I *I, .I,

(1) Remove the rear cabinet IS001/P001.

(2) Remove the front upper cabinet IS001/P002/.


(4) Remove the left cabinet -1.

(5) Remove the document table glass jS0011P0071.

(6) Remove the fan motor unit. m.

(7) Remove the scanner drive wire 1 SOO4/UaOOl/POO8 1

9-22

(8) Remove the scanner unit S (S004/UaOOl/Ub002).

(9) Remove the screw, and remove the No. 2 mirmr (SOO4/UaOOll UbOOZ/POOl) and the No. 3 mirmr (S004/Ua001/Ub002/POOZ).

* Cleaning Use absolute alcohol to clean the No. 2 and No. 3 mirrors

S004/Ua001/Ub002/ POOllCLN /

* Note for assembly .-

Be careful not to mistake the front and the back srdes of the no. 2 and No. 3 mirrors.

T I roumes caused by improper work 1) Copy image defect

(Distortion) (Streaks in the sub scanning drection) (Uneven density)

2) Ll-00 trouble

3) L3-00 trouble

9-23

BP?3 Scanner Iwritinal section

9-24

m Scanner unit

m No. 1 mirror II .I, -et

m No. 3 mirror II .,, -tt

B No. 2 cylindrical lens II .I, -4,

m No. 2 mirror (fe mirror) 8, .I, -,,I

m Scanning mirror (motor) unit ,I .I@ *1,

m Laser unit II .I, -,a.

m Laser beam sensor PWB II .,I -It

Paper feed solenoid

- Paper empty detector II .I, -a,-

m No. 1 cylindrical lens II .I, -8 8

ma Toner empty sensor I, .I, -8

(1) Remove the rear cabinet /

(2) Remove the front upper cabinet IS001/P0021,


(4) Remove the left cabinet /S001/P0041.

(5) Remove the document table glass [S001/P007.

(6) Remove the fan motor unit JS010/P0011.

(7) Remove the scanner unit (reading) I,

* Cleaning Use absolute alcohol to clean the NO. 1 mirror (SOOWJaOOl/ POOI), No. 3 mirror (S005/Ua001/P002), and No. 2 cylindrical lens (S005/Ua001/P003).

a001/P002ELN

05/UaOOl/P001/CLN

S005,“a001/P003,CLN

* Note Do not remove those mirrors.

(8) Remove the screw, and remove the no. 2 mirror (f0 mirror) (soo5/uaool/Poo4).

* Cleaning Use absolute alcohol to clean the concave surface of the no. 2 mirror (fe mirror).

(9) Remove the scanner COYW.

(IO) Remove the screw and the connector, and remove the scanner mirror (motor) unit (S005/Ua001/P005)

(11) Remove the screw, and remove the laser unit (SOO5/UaOOl/ POOL?).

(12) Remove the connector, and remove the laser beam sensor PWS (S005/Ua001/P007).

e-25

(13) Remove the screw and the spring, and remove the paper feed solenoid (S005/Ua001/P080).

(14) After removing the laser beam sensor PWB, remove the paper empty detector (SOO5/UaOOl/POO9) along the boss d,reti,on.

* Cleaning Use absolute alcohol to clean the No. 1 cylindrical lens (SOOS/ Ua001/P010).

Use absolute alcohol to clean the scanner mirror (motor) unit, and the laser beam sensor

Clean the whole surface of the scanner mirror (motor) unit as shown in the figure below.

* Troubles caused by improper work 1) Print image defect

(Insufficient print density) (Streaks in the main scanning direction) (Image lack) (E%03 error)

(15) Remove the MCU (PCU) PWS /S009/Ua002j.

(16) Remove the power PWB unit. 1-1.

(17) Remove the scanner (writing) unit. jS005/Ua001

(16) Remove the screw and the connector, and remove the toner empty sensor (soo5/uaool/Poll).

9-26

9-27

006/P007/CLN

S006/POlO/CL

006/P006/CLN

9-26

B Toner cartridge

B Photoconductor cartridge

(1) Open the operatton unit.

(2) Remove the toner cartridge (3000/POOl).

(3) Remove the photoconductor cartridge (SOO6/POO2).

Developing bias electrode

Photoconductor earth electrode

Transfer roller

Transfer charger electrode

Developing bias electrode SP

Separation electrode

Main charger electrode SP

Earth electrode SP B

(1) Remove the rear cabinet jS001/P0011.

(2) Remove the front upper cabinet I.

(3) Remove the right cabinet -1.

(4) Remove the left cabinet IS001/P0041[.

(5) Remove the tan motor unit m.

(6) Remove the document table glass IS001/P007/.

(7) Remove the MCU (KU) PWB unit I-).

(8) Remove the power PWB ““It 1-1.

(9) Remove the scanner (reading) unit I.

(lo) Remove the gear and the screw, and remove the developing bias electrode (SOO6/POO3).

* Cleaning Use absolute alcohol to clean the developing bias electrode.

* Troubles caused by improper work 1) Print image trouble (Insufficient density, streaks in the main

scanning direction)

2) Toner dispersion

9-29

(11) Remove the gear and the screw, and remove the photoconduc- tar earth electrode (SOO6/POO4).

* Cleaning use absolute alc~h~t to clean the photoconductor earth electmde.

(12) Release the hook from the section A in the fwre, and remove the transfer roller (soo6/Poo5).

* Cleaning “se absolute alcohol to clean the transfer roller.

* Troubles caused by improper work 1) Print image detect (Insufficient density, improper density

balance, streaks in the main scanning directlon)

(13) Release the hook, and remove the transfer charger electrode (soos/PoO4).

S006/P006lCLN

* Cleaning “se absalute alcohol to clean the charger electrode

* Troubles caused by improper work 1) Print Image detect (Insufficient density, improper density

balance, streaks in the main scanning direction)

(14) Remove the screw, and remove the dewlopIng bias electmde SP 9soo6/Poo7).

S006/P007/CLN

* Cleaning Use absolute alcohol to clean the developing bias alectmde SP.

* Troubles caused by improper work 1) Print image defect (Insufficient density, streaks in the man

scanning dirsctton.)

2) Toner dispersion

30

(15) Slide and remove the separation electrode (SOO6/POOS).

SOOW=OOS/CLN

* Cleaning Use absolute alcohol to clean the separation electrode.

* Troubles caused by improper work 1) Paper jam

(16) Remove the bottom base plate IS001/P009j.

(17) Pull out the main charger electrode SP (SOO6/Poo8),

SOOG/POOS/CLN

* Cleaning Use absolute alcohol to clean the main charger electrode SP.

* Troubles caused by improper work 1) Print image defect

(Dirt, Streaks I” the mm scanmg dtrectton)

(18) Pull cut the earth electrode SP (SOO6/POlO).

OOWPO,O,CLN

* Cleaning Use absolute alcohol to clean the earth electrode SP.


9-31

Em Fusing, paper exit

r i NO.

i 007

-

Ib NO.

L -

9-32

-\

I

I 4

,

/

9-33

I I

)\

9-34

n;r;miln;m Fusing unit

B Pressure roller II .I, .,I

m Paper guide sheet It .,, -at

Paper exit roller U

(1) Remove the rear cabinet IS001/P0011.

(2) Remove the fmnt upper cabinet IS001/P002/.

(3) Remove the right cabinet -1.

(4) Remove the lefl cabinet IS001/P0041.

(5) Remove the document table glass -1.

(6) Remove the fan motor unit I.

(7) Remove the operation unit I sooz/Poo1, sooz/Poo2, sooz/Poo3].

(6) Remove the scanner unit /S004/Ua0011

(9) Remove the MCu (PCU) PWS unit /S009/Ua002/.

(IO) Remove the toner cartridge and the photoconductor cartrIdge I soo6/Poo1/ soo6/Poo2 /

(11) Remove the connector screw, and remove the fusing unit (SO071 Uaooi).

t

#1 ’

#I. Slide to the left and lifi and remove.

* Troubles caused by improper work 1) Fwngabnormality

2) Paper jam

(12) Remove the pressure mller (SOO7/UaOOl/POO1)

* Cleaning Use the absolute alcohol to clean the pressure roller.

* Troubles caused by improper work 1) Printditi

2) paper jam

3) Fusing abnormality

(13) Remove the paper guise sheet (SOO7/UaOOllPOOZ)

S007/UaOOl/P002/CLN

* Cleaning Use the absolute alcohol to clean the paper guide sheet


9-35

(14) Remove the paper exit roller L (S007/Ua001/P003) (1) Remove the spring, and remove the paper exit miter U (50071

7/UaOOllP003/CLN

* Cleaning Use absolute alcohol to clean the paper exit roller L

* Troubles caused by improper work 1) Paper ,am

* Note

m Paper exit roller U 1, .I, *tn.

m Paper exit detector II .I, -,a

m Fusing temperature Sensor ,I .*a -,a.

m Heat roller I, .I, .I,

m Heater lamp II .I@ -,I:

B Separation paw1 II .II -0.

m Temperature fuse A 1, .I& -0 ,

m Temperature fuse B I, .I, -1

Ua001/P004).

* Cleaning Use absolute alcohol to clean the paper exit roller U.

* Troubles caused by Improper work 1) paper jam

(2) Remove the paper exit detector (SOO7/UaOOl/POO5).

#I. Fit the boss direction and remove


(3) Remove the screw, and remove the fusing temperature sensor (S007/Ua001/P006)

* Note for assembly Se careful not to mistake the installing direcbon of the fusing temperature sensor.

* Cleaning

“se absolute alcohol to clean the contact surface of the heat rotter.

* Troubles caused by improper work 1) Fusing abnormality

2) Fusing temperature error (HZ-00, H3-00, H4-00)

(4) Remove the screw, and remove the heat roller (Soo7/uaooll PO071 and the heater lamp (S007/Ua001/P008)

* Note for assembly Insert a piece of paper between the separation pawl and the heat roller to keep the separation pawl open in order to protect the heat mllerfmm damage.

* Cleaning

Use absolute alcohol to clean the separation paw1

g-37

(5) Remove the separation pawl (S007/Ua001/P009).

(6) Remove the screw. and remove the temperature fuse A (SO071 Ua0011P010) and the temperature fuse B (S007/UaOOll PO1 1).

* Cleaning Use absolute alcohol to clean the contact section of the temperature fuse A which is in contact with the heat roller.

* Troubles caused by improper work 1) paper jam

9-38

m Drive section

i GRE GRE

sooa/poo2 /

GRE

9-39

m Gear

(1) Remove the rear cabinet (soor/pooll.

(2) Remove the fmnt upper cabinet IS001/P0021.

(3) Remove the right cabinet IS001/P0031

(4) Remove the fan motor unit IS010/P0011.

(5) Remove the gear (SOOS/POOl) as shown below.

Sm3,Pcm,GRE

* Greaseup When gears are disassembled or replaced, be sure to grease again.

* Troubles caused by improper work 1) Noise generation

2) Image deflectIon

3) Banding

B Main motor

(II Remove the rear cabinet IS001/P001.


(3) Remove the right cabinet r-1.

(4) Remove the left cabinet m.

(5) Remove the document table glass -1,

(6) Remove the fan motor unit IS010/P0011.

(7) Remove the MCU (PCU) PWB unit m

(9) Remove the gear (SOOS/POOi).

(IO) Remove the screw and the connector, and remove the main motor (soo8/Poo2).

L% soo8/Poo2

* Greaseup When gears are disassembled or replaced, be sure to grease agam

* Troubles caused by improper work 1) Noise generation

2) Image deflection

3) Banding

9-40

m Electrical section

9-41

w Power PWB unit

-II. .I, . -1, q Electrical switch

m Fuse It- .I, -11

(1) Remove the rear cabinet IS001/P001/.

(2) Remove the fmnt upper cabinet /S001/P0021

(3) Remove the left cabinet m.

(4) Remove the screw and the connector.

(6) Remove the screw, and remove the power PWS unit (SOOS/ UaOOl) from the base plate.

(7) Remove the power switch (S009/Ua001/P001) and the fuse (SOO9/LlaOOl/POOZ) fmm the power PWB unit.

(5) Push the power PWS wt (SOOS/UaOOl) from the inside to rmuM?

* After-work 1) Output voltage adjustment (When any part i the power unit is

replaced.)

* Troubles caused by improper work 1) Powerabnormality

9-42

m MCU (PCU) PWB unit

(1) Remove the rear cabinet IS001/P0011[.


(3) Remove the right cabinet IS001/P0031

(4) Remove the fan motor unit I.

(5) Remove the screw and the connector.

(6) Remove the connector, and push the MCU (PCU) PWS unit (S009/UaOOZ) inside then remove.

m ICU PWB interface PWB unit

m High voltage/motor drive PWB unit

(1) Remove the base bottom base plate -1.

(2) Remwe the sCRW and the cont~CtO~, a”d remo”e the ICU PWB interface PWB unit (S009/Ua003) and the high voltage/motor drive PWB unit (S009JJa004).

* Troubles caused by improper work 1) Printer malfunction

2) Print defect

* Troubles caused by improper work 1) Machine malfunction

9-43

Other section

B Fanmotor

(1) Remove the rear cabinet /S001/P0011.

(2) Remove the fmnt upper cabnet -1.

(3) Remove the right cabinet /S001/P0031.

(4) Remove the screw and he connector. and remove the fan motor umt.

(5) Remove the screw, and remove the fan motor (SOlO/POOl).

so1o/Poo1

* Troubles caused by improper work 1) Image distortion

9-44

[lo] TROUBLESHOOTING

1. Self diag message and troubleshooting

A. Outline When a trouble occur* in the machine or when the life of a consumable part is approached or expired, the machine detects it by itself and displays it an the display section or notifies the user and the seruceman by voices, allowing the user and the serviceman to take proper measures

In case of a trouble, the occurrence of the trouble is notlflsd and the machine is stopped to minimize damages.

B. Function and propose 1) Assurlng safety. (The machlne is stopped simultaneously wfh

detection of a trouble.)

2) Minimizing the machine damages. (The machine is stopped simultaneously with detectlon of a trouble.)

3) The tmuble content is displayed to identify the trouble position at an early stags. vhs prsc~ss repair work is allowed and the repair efficiency is improved.)

4) Warning of near end of consumable part life allows arrangement of the consumable part in advance. (Machine stop by exhaustion of consumable pan IS avoided.)

C. Kinds of self diag messages The self dlag messages are classified as follows:

Group 1 user Troubles and warnings which can be recovered by the user. (Paper jam, consumable part exhaustion, etc.)

.S-CTWe Troubles and warmngs which can be recovered only by the serviceman. (Motor trouble, maintenance, etc.)

Other -

Group 2 Warning Wammg to the user, and no direct relation with machine tmubles. (Consumable part life preliminary warning, etc.)

Trouble Machine troubles. The machme is stopped.

Other -

D. Self diag operation

(1) Self diag operation and flow of countermeasures The machlns is always watching its stats.

When the machine detects a trouble, it stops the operaton and dls- plays a trouble message.

The warning message is made when a consumable part life is near end or expired

When a warning message is made, there are two cases: where the machine and where the mschlne IS not stopped.

Trouble and warnmg messages are made by LED and lamps, at the display section, and the host’s display section.

The display form and the display posrtion differ depending on the machine specifications.

Trouble messages are cleared automatically attsr repanng them or must be cleared by test commands.

Warning messages for consumable parts are automatically cleared when the consumable part is supplied or must be cleared by the dlag

I Repair I

f Cancel of self diag message (test command)

4 Reset .

1

10-l

(2) Status detection and display Recognition of the machine status IS made y each unit controller or the machine’s controller accordng to the detectlon mformation of sensors and detectors.

The mac”lns ststus Is slso rscognlzed by the confml data (co”nter data, etc.) of the controller Itself.

The status data from the machine, the option and each unit are Sent to the host computerand dlsplayed on the host computer’s display.

(The status data output request command is sent between each contml unit and the host computer According to the command. the status data are sent to the unit which requests and the host computer.)

Machine

, Dis!F , (DetectIon content analysis/Status display data output)

Each unit Control unit

Detection

(Detection content analysis/ signal

SensorslDetectors Status display, data output)

Command/Status Host computer

(Status data output request command IS outputted to the machme. The status data 15 displayed on the machine display. Status display data output)

E. List Display (Code)

trouble is canceled.

CZI P

Paper jam (Fusing, paper exit section) trouble is canceled. ,

paper empty Paper feed Copy, print Reset when the trouble is canceled.

F. Details

SELF WAG CODE MESSAGE L,

sensor (MHP) replacement

SELF DIAG CODE MESSAGE L3

:ASE 1 NO TROUBLE POSITION The scanner (reading) mechanism operation IS not smooth. CAUSE 1) Scanner (reading) mechanism lock

2) Scanner (reading) mechanism wear REMEDY (Check)

1) Scanner (reading) drive section assembly 2) Scanner (read!ng) sllding section grail, shaft)

(Remedy) 1) Grease up 2) Scanner (reading) section parts replacement 3) Rest the trouble with SIM 14. (After work)

NOTE 1) When the scanner (readmg) section parts are disassembled, adjust.

:ASE 2 NO

TROUBLE POSITION Scanner home position sensor (MHP) signal recognition error CAUSE 1) Scanner home positions sensor (MHP) trouble

2) MCU PWB scanner home position sensor (MHP) input cwwt trouble REMEDY (Check)

1) Scanner home position sensor (MHP) 2) MCU PWB scanner home position sensor (MHP) input circuit (Remedy) 1) Scanner home positlon sensor (MHP) replacement 2) MCU PWB replacement 3) Reset the trouble with SIM 14. (After work)

NOTE

1) When the MCU PWB is replaced, perform simulations to input various set values and adjustment values.

:ASE 3 NO

TROUBLE POSITION Scanner (reading) motor drive trouble CAUSE 1) Scanner (reading) m&x trouble

2) MCU PWB scanner (reading) motor control circuit trouble REMEDY (Check)

1) Scanner (reading) motor 2) MCU PWB scanner (reading) motorcontml circuit (Remedy)

NOTE

1) Scanner (readlng) motor replacement 2) MCU PWB replacement 3) Reset the trouble with SIM 14 (After work) 1) When the MCU PWB is replaced, perfoml snulations to input various set values and

adjustment values.

1 SELF DIAG CODE MESSAGE I E7 I

1 SELF DIAG CODE MESSAGE I E7 I

SELF DIAG CODE MESSAGE E7

10 :5 ‘HENOMENON IISPLAY

IASIC CAUSE 1 :ASE t

:ASE 2

:ASE 3

VTLE IETAIL

;ECTlON

TEM YPE (MODE)

IPERATION MODE

lOTE Iark component kwd~

40 -ROUSLE POSITION :AUSE

?EMEDY

40 ‘ROUBLE POSITION :AUSE

IEMEDY

iOTE

b ‘ROUSLE POSITION :AUSE

1EMEDY

CODE

LAMP

1 MAINCODE 1 E7 1 SUB CODE I 05

Shading comxtion (dark component) trouble

1) Dark component level output is abnormal during shading correction. 2) Dark component level output is not recognized normally during shading correction Scanner lreadinol I

User

SWWX Other

COPY

YES

Warning

Trouble Other

YES

Machine operation when the message is displayed

stop

tput is not recognized normally during shading correction.

Scanner (reading) optical system does not transmit images (Ilght) normally. 1) Scanner (reading) optical parts installing posrtion shift (Check) 1) Scanner (reading) optical parts installing posItIon (CCD unit, lens, mirmr, copy lamp, copy lamp light quantity sensor, shading correction sheet) (Remedy) 1) Scanner (readlng) optical parts installing position adjustment (CCD unit, lens, mirror, copy lamp, copy lamp light quantity sensor, shading correction sheet) (After work) 1) Copy density adjustment

Dark component output level recognition error during shading correction 1) CCD unit trouble 2) MCU PWS image signal (CCD) input circuit trouble

(Check) 1) CCD unit output 2) MCU PWS image signal (CCD) input clrcult (Remedy) 1) CCD unit replacement 2) MCU PWS replacement (After work) 1) When the MCU PWS is replaced, perform simulations to input various set values and

adjustment values. 2) When the CCD unit is replaced, adjust.

Copy lamp light quantity abnormality 1) Copy lamp tmuble 2) Copy lamp control PWS rouble 3) Copy lamp light quantity adjustment trouble (Check) 1) copy lamp 2) copy lamp controt PWB 3) Copy lamp light quantity level

(Remedy) 1) Copy lamp replacement 2) Copy lamp control PWS replacement 3) Copy lamp light quantity level adjustment

(After work) 1 J Cow densitv adiustment

IO-7


nner (reading) optical system dirt

vo ‘HENOMENON

C7

DISPLAY

TITLE DETAIL SECTION

ITEM

CODE

LAMP ASIC (MCU

ASIC (MCU MCU PWS

MAtNCODE / E7 SUB CODE 14

TYPE (MODE) User Warning

Service YES Trouble YES

Other Other OPERATION MODE All modes Machine operation when the 1 Stop

NnTF message ii displayed

..-.- I

3ASIC CAUSE 1 ASIC internal rqster operaban trouble 3ASE 1 NO

TROUBLE POSITION ASIC internal rqster operation trouble CAUSE ASIC (MCU PWS) trouble REMEDY (Check)

(Remedy) MCU PWS replacement

(After work) 1) When the MCU PWB is replaced. oerform simulabons to inwt various set vatues and

ad,ustment values. I


IO-S


UC ‘HENOMENON 3lSPLAY

rlTLE JETAIL

SECTION

TEM

CODE MAIN CODE E7 1 SUB CODE LAM? I

Shadfng correcton (white level) trouble

1) White level output abnormality during shading correction 2) White level cutput recognition errcr during shading correction

Scanner (reading)

15

rYPE (MODE) User Warning


Other Other

3PERATION MODE COPY Machine operation when the stop message is displayed

VOTE

3ASIC CAUSE 1 iNhite level output recognition errcr during shading ccrrection

:ASE 1 uo

rROUBLE POSITION Scanner (reading) optical system doss not transmit images (light) normally. SAUSE 1) Scanner (reading) optical system dirt

2) Scanner (reading) optical parts installing position shift 3EMEDY (Check)

1) Scanner (reading) opt& system dirt 2) Scanner (readrng) optical parts installing position (CCD unit, lens, mirrcr, copy lamp, copy lamp light quantity sensor, shading correction sheet) (Remedy) 1) Scanner (readlng) optlcal system cleaning 2) Scanner (reading) optical parts installing pcsibcn adjustment (CCD unit, lens, mrrrcr, copy lamp, copy lamp light quantity sensor, shading ccrrectlcn sheet) After work

UOTE 1) Copy density adjustment

UC

rROUBLE POSITION White level output recognition errcr during shading ccrrecbcn :AUSE 1) CCD unit trouble

2) MCU PWB image signal (CCD) input circuit tmuble 3EMEDY (Check)

1) CCD unit output 2) MCU PWB image slgnal (CCD) input circuit (Remedy) 1) CCD unit replacement 2) MCU PWB replacement (After work)

4OTE

1) When the MCU PWB is replaced, perform simulations to input various set values and adjustment values.

:ASE 3 UC rROUBLE POSITION Copy lamp light quantity abnormality :AUSE 1) Copy lamp trouble

2) Copy lamp contrcl PWB trouble 3) Copy lamp light quantity adjustment trouble

3EMEDY (Check) 1) Copy lamp 2) Copy lamp control PWB 3) Copy lamp light quantity level (Remedy) 1) Copy lamp replacement 2) Copy lamp control PWB replacement 3) Copy lamp light quantity level adjustment (After work)

iOTE 1) Copy density adjustment

1 SELF DIAG CODE MESSAGE I H2 I

1) Fusing temperature sensor (thermistor) repiacement 2) MCU PWS replacement

IO-11

1 SELF DIAG CODE MESSAGE I H3 I

10

PHENOMENON

“ASE 1

3ASIC CAUSE 1

:ASE 2

:ASE 3 h

x r

C >

N -

TEM YPE (MODE)

IPERATION MODE

4OTE

US?r SWACe

Other

YES Warning Trouble Other

YES

Machine operation when the message IS dtsplayed

stop

) Fusing temperature (thermistor) output level recognition error ‘) Fusing temperature sensor (thermistor) output level abnormality

40 ‘ROUBLE POSITION 1 :AUSE

tEMEDY

Fusing temperature sensor (mermistor) signal recognition error 1) Fusing temperature sensor (thermistor) trouble 2) MCU PWB temperature sensor (thermistor) input circuit trouble 3) Fusing temperature sensor (thermistor) did (Check) 1) Fusing temperature sensor (thenlstor) 2) MCU PWB fusing temperature sensor (thermistor) input circuit (Remedy) 1) Fusing temperature sensor (thenistor) replacement 2) MCU PWB replacement 3) Fusing temperature sensor (thermistor) cleaning 4) Reset the trouble w,th SIM 14 (Atter work) 1) When the MCU PWB IS replaced, perform simulations to input various set values and

adjustment values

IOTE ,O ‘ROUBLE POSITION :AUSE IEMEDY

IOTE

IO

ROUBLE POSITION :AUSE

IEMEDY

c

t

IOTE

Heater lamp control signal trouble 1) MCU PWB heater lamp contm, crcuit trouble (Check) i) MCiJPWB (Remedvl i) MCti bWB replacement 2) Reset the trouble wth SIM 14. IAfterwork, i) When the MCU PWB is replaced, perform simulations to input various set values and

adiustment values

Heater lamp drive trouble 1) Power PWB heater lamp drive circuit trouble (Check) 1) Power PWB (Remedy) 1) Power PWB replacement 2) Reset the trouble wrth SIM 14. IAfterwork,

10-12

SELF DIAG CODE MESSAGE H4

IO ‘HENOMENON

IA.92 CAUSE 1

:ASE 1

:ASE 2

:ASE 3

21

IISPLAY

‘ITLE

IETAIL

CODE j MAINCOOE j ti4 / SUB CODE LAMP Fusing Iow temperature tmubk?

1) Fusing temperature sensor (thermistor) output level abnormality

00

IFCTION

2) Fusing temperature sensor (thermistor) output level recognition error I I

YPE (MODE) User Warning


Other Other

,PERATlON MODE MachIne operation when the stop message IS dIsplayed

dOTE ) Fusing temperature sensor (thermistor) output level abnormality !) Fusing temperature sensor (thermistor) output level recognition error

40 XOUSLE POSITION / Fusing temperature sensor (thermistor) slgnal rewgnition error :AUSE

IEMEDY

1) Fusing temperature sensor (thermistor) trouble 2) MCU PWB fusing temperature sensor (thermistor) input Circuit trouble

(Check) 1) Fusmg temperature sensor (thermistor) 2) MCU PWS fwng temperature sensor (thermistor) input circuit

(Remedy) 1) Fusing temperature sensor (thermistor) replacement 2) MCU PWS replacement 3) Reset the trouble w,th SIM 14.

(After work) 1) When the MCU PWS is replaced, perform srmulations to input various set values and

ad,“stment values.

lOTE

40 -ROUSLE POSITION t Heater lamp control signal tmuble :AUSE ?EMEDY

1) MCU PWS heater iamp contr0 Circuit trouble

(Check) 1) MCUPWS (Remedy) 1) MCU PWS replacement 2) Reset the trouble with SIM 14.

(After work) 1) When the MCU PWS is replaced, perform simulations to input various set values and

adjustment values.

UOTE

WI rROUSLE POSITION 1 Heater tamp drive trouble :AUSE IEMEDY

1) Power +WS heater lamp drive circuit trouble

(Check) 1) Power PWB

(Remedy) 1) Power PWS replacement 2) Reset the trouble with SIM 14. (After work)

10-13

/ SELF DIAG CODE MESSAGE IJZ

do ‘HENOMENON

3ASIC CAUSE 1 :ASE 1

l-

$0 ‘HENOMENON

TYPE (MODE) “SW Warning

Service Trouble Other Other

OPERATION MODE All modes Machine operation when the stop

I NOTE

EEPROM (MCU PWB) cc

1 message IS dlsplayed I

CAUSE REMEDY

NOTE

EEPROM (MCIJ PWB) counter data trouble

t

EEPROM (MCU PWB) trouble

(Check) (Remedy) 1) MCU PWB replacement 2) Reset the trouble with SIM 14. 3) Use simulations to set various set values and adjustment values. (After work)

/ SELF DIAG CODE MESSAGE I U2 I

ITEM

TYPE (MODE) User Wamng

Service YES Trouble YES Other Other

OPERATION MODE All modes Machine operabon when the message is displayed

NOTE

EEPROM (MCU PWB) read/write operation trouble

NO TROUBLE POSITION EEPROM (MCU PWB) read/write operation trouble CAUSE EEPROM (MCU PWB) trouble REMEDY (Check)

(Remedvl i) MCU%WB replacement 2) Reset the trouble with SIM 14. 3) Use simulations to set various set values and adjustment values. (After work)

NOTE

stop

SELF DIAG CODE MESSAGE u2

UO Cl4

‘HENOMENON DISPLAY

TITLE

1 TROUBLE POSITION

NOTE

CODE / MAINCODE 1

LAMP

EPROM (MCU PWB) tn:

EPROM mxu PWBI d;

U2 / SUB CODE 05

user Warning

Service 1 YES Trouble / YES

Other I Other I

All modes Machine operation when the message is displayed

stop

EPROM (MCU PWB) data error EPROM (MCU PWB) trouble

[Check) , (Remedy) 1) MC” PWB replacement 2) Reset the trouble with SIM 14. 3) Use simulations to set various set values and adjustment values.

[After work)

SELF DIAG CODE MESSAGE U2

+Ll

‘HENOMENON

Cl5

DISPLAY

TITLE

DETAIL

CODE / MAINCODE / u2 1 SUB CODE 06

LAMP

RAM (MCU PWB) trouble (read/write error)

RAM (MCU PWBl read/write olleratlon trouble

SECTION MCU PWB RAM

ITChI I I L..,

TYPE (MODE) /

User Warning

SWACe YES Trouble 1 YES

1 Other I 1 Other

OPERATION MODE All modes Machine operation when the stop message is displayed

NOTE

3ASIC CAUSE 1 RAM (MCU PWB) read/write operation trouble

:ASE 1 NO

TROUBLE POSITION RAM (MCU PWB) read/write operation trouble CAUSE RAM (MCU PWB) trouble

1 REMEDY (Check)

(Remedy) 1) MCU PWS replacement 2) Reset the trouble with SIM 14. 3) Use simulations to set various set values and adjustment values.

,After work,

10-16

SELF DIAG CODE MESSAGE Cl

do ‘HENOMENON

3ASlC CAUSE 1 Cabinet (operation unit) open/close detection switch signal is not recognized. :ASE 1 NO

:ASE 2

-.., TYPE (MODE)

OPERATION MODE

NOTE

user

Service Other All modes

YES

YES

Warning

Trouble Other

YES

YES


stop

TROUBLE POSITION Cabinet (operation unit) open/close detection switch stgnal recognrtion error CAUSE 1) Cablnet (operation unit) open/close detection switch trouble

2) MCU PWB cabinet (operation unit) open/close detection switch signal input circuit trouble REMEDY (Check)

1) Cablnet (operation unit) open/close detection switch 2) MCU PWB cablnet (operabon unit) open/close detection switch signal input circuit

(Remedy) 1) Cabinet (operation unit) open/close detection switch replacement 2) MCU PWB replacement 3) Power PWS replacement (After work) 1) When the MCU PWB 1s replaced, perform wnulations to input various set values and

adjustment values. ..-.- NO

TROUBLE POSITION Cabinet (operation unit) open/close detection switch actuator does not operate while the cablnet IS CAUSE opened/closed.

1) Cabinet (operation unit) open/close trouble REMEDY (Check)

1) Cabinet fOm?ration unlt1

(Remedy) 1) Cabinet (operation unit) replacement (After work)

1 SELF DIAG CODE MESSAGE I CH I

NOTE

1) When the MCU PWB is replaced, perion simulations to input various set values and , ad,ustment values.

SELF DIAG CODE MESSAGE El

uo / Cl8 ‘HENOMENON i DISPLAY CODE / MAINCODE j El 1 SUB CODE

LAMP tJaper,m tamp, paper tray tamp blmklng Paper m&feed

1) Paper entry detectIon (PIN) malfunction 2) Paper entry detector (PIN) signal recognition error 3) Paper feed roller abnormal rotation Fusing, paper exit

user

Service Other

All modes

YES

YES

Warning

Trouble Other

YES

YES


stop

i noi feed paper-

Paper entry detector (PIN) signal recognition error 1) Paper entry (PIN) trouble 2) Paper entry detector (PIN) signal Input arwt trouble (Check) 1) Paper entry detector (PIN) 2) MCU PWB paper entry detector (PIN) signal input circuit (Remedy) 1) Paper entry detector (PIN) replacement 2) MCU PWB replacement

(After work) 1) When the MCU PWB is replaced, perform simulations to input various set values and

adlustment values.

Paper feed roller does not feed paper normally. 1) Paper feed mller clutch drive circuit trouble 2) Paper feed roller clutch trouble 3) Paper feed roller trouble 4) Paper separation sheet trouble

(Check) 1) MCU PWB paper feed mller clutch drive circuit 2) Paper feed roller clutch 3) Paper feed roller 4) Paper separat,on sheet (Remedy) 1) MCU PWB replacement 2) Paper feed roller clutch replacement 3) Paper feed roller replacement 4) Paper separation sheet replacement (After work)

IO-18

SELF DIAG CODE MESSAGE EZ

i, P&x entry detector (PIN) 2) MCU PWB paper entry detector (PIN) signal input arcuit

(Remedy) 1) Paper entry detector (PIN) replacement PI MCU PWB reolacement

(After work)

k NOTE

1) When the MCU PWB is replaced, perform simulations to input varws set values and adjustment values.

uo ‘HENOMENON

3ASIC CAUSE 1 3ASE 1

cm DISPLAY

TITlE DETAIL

SECTION ITEM TYPE (MODE)

NOTE Paper exit detector (PC

NO TROUBLE POSITION

REMEDY

NOTE

VJ T) signal recognition error


CODE CODE / MAINCODE 1 / MAINCODE 1 E3 E3 1 SUB CODE 1 SUB CODE I I LAMP LAMP Paper jam lam blinking Paper jam lam blinking

Paperjam (fusing, paperex~t secbon) Paperjam (fusing, paperex~t secbon) 1) Paper exit detector (POUT) malfunction mction 2) Paper exit detector (POUT) signal recognition error Fusing, paper ex!t

User Service Other

All modes

YES

YES Warning Trouble Other

YES YES


stop

Paper exit detector (POUT) signal recognition error 1) Paper exit detector (POUT) trouble 2) Paper exit detector (POUT) signal input clrcult trouble

(Check) 1) Paper exit detector (POUT) 2) MCU PWB paper exit detector (POUT) signal input circuit (Remedy) 1) Pap& exit detector (POUT) replacement 2) MCU PWB replacement

(After work) i) When the MCU PWB is replaced, perform simulations to input varws set values and

adiustment values.

SELF DIAG CODE MESSAGE P

40 ‘HENOMENON

3ASIC CAUSE 1 :ASE 1

-.., PlPE (MODE) User YES Warning

SWXe YES Trouble

Other Other 3PERATION MODE All modes

UOTE ‘aper detector (PE) signal recognition error

uo I ROUBLE POSITION / Paper detector fPE) sunal recoanition error

YES YES


stop

:AUSE

3EMEDY

1) ‘Paper d&or iPEj trouble - 2) Paper detector (PE) signal input circuit trouble (Check) 1) Paper detector (PE) 2) Paper detector (PE) signal input cwxt

(Remedy)

r]OTE

1) Paper detector (PE) replacement 2) MCU PWB replacement (After work) 1) When the MCU PWB IS replaced, periorm suwlations to input various set values and

ad,ustment vaIues.

IO-20

2. Troubleshooting of print operation (Printer mode)

Problem

The ready lamp (green) doss not ight up.

The GDI driver cannot be nstallsd.

-he printer does not print.

‘aper is not fed to the printer.

‘he whole page of printed paper Improper installation of developer install the developer cartridge properly. j blank. cartridoe

ialf page of printed paper is ,lank.

ialf page of prlnted paper is Ilank.

‘he printer prints erroneous haractsrs or erroneous data

1 on. I The power cord is not connected 1 Check the power cord connection properly.

There is no sufficient free space in the hard disk of the computer.

The operating system IS not

Delete unnecessary files and applications to assure enough space.

Use the proper operating system (Wlndows 95, Windows NT4.0). compatible.

The interface cable is not connected properly.

The Interface cable is defective.

Check the interface cable connection. (Check that it is of bi-dn?ctional.)

Use the computer and the printer to check that the cable is proper or not. If necessary, replace the interface cable.

Incorrect PO* setting Check Windows control panel printer ssttino to confirm that the grant job is sent to the proper bort (for example, LPTl).

Improper installabon of developer Check that the developer cartridge and the photoconductor cartrIdge cartridge and photownductor are properly installed. cartridge

Paper jam 1 Remove the paper jam.

Incorrect configuration setting of Perform the GDi test print. If the test print is made properly, GDI the pr~ntsr pnntina is !~oD~~IY made. Check the a~pl~cabon to confirm that the

print s&b iS proper or not.

Incorrect installation of GDI

Improper sstbng of paper

The paper release lever is not

Reinstall the GDI sofhvars and try printing the test page.

set paper properly.

Insert paper into the paper feed tray and push back the paper release pushed back. lever

Too much paper is loaded in the Remove some paper fmm the paper feed tray. paper feed tray.

CWSS I Remedy

The power switch is not turned Turn on the power switch.

Developer cartridge empty

Too complex page layout

Replace he developer cartridge.

Simplify the paper layout. If possible, remove unnecessary format commands from the document.

hX,,Sti SSttinQ Of PSQS

Reduce resolution sewing. If currently set to SOOdpi, change to 300dpl.

Install an expansion random access memory (RAM) to the computer.

In the printer setup dialogue box, change the page onentaton.

orientation

Too many applications are open. Close all the applications before printing.

Reduce the resolution sstilng. If it IS set to GOOdpi, change to 300dpi.

Install an expansion random access memory (RAM) to the computer.

The size of paper in the printer is Set proper paper to the printer. greater than that specified by the application or Windows Pnnting System.

SCdlnQ is set to a lower level In the printer setup dialogue box, change the scaling. than 100%.

Incorrect specification of the Check the interface cable specification, or replace the cable with an interface cable EEE-1284 cable.

Incorrect specification of the CPU Check that the CPU satisfies ths specifications.

Insufficient capacity of Install an sxpsnsaon random access memory (RAM) to the computer. computscs random access memalv RAM I

Improper connection of the interface cable

Check connection of the waterface cable.

The GDI software may cause the Cancel the Windows mods and resume the computer. problem. Turn off the printer and turn it on again.

Incorrect speclflcaton of the Check the interface cable specification. interface cable

10-21

I Problem

Paper jams cwur continuously.

Slow pr,nt speed

opened. The computer RAm disk is used.

CaWS

The resolution is set to GOOdpi.

TOO much paper on the paper feed tray

Paper of unusable kind is used. Improper paper exit is made.

The photoconductor cartridge is not pmperly installed. When Windows 95 IS used, spooling is not properly set.

Too many applications are

Reduce the RAM disk size or do not use the RAM disk.

Remedy

Set to 300dpi.

Remove some paper from the paper feed tray.

Use only the paper which satisfies the specifications. Thick paper must not be prlnted in the normal face down mode. Use the face up mode.

Install the photoconductor cartridge properly

Pant the start task bar setting, and click the printer. Click the printer icon with the right button of the mouse to select the properly Then click the setting button of detailed spool to select spool. Close all the applications which are not used, then print.

InsufficIent memory capacity Install an expansion RAM to the computer. (RAM) of the computer

The low resolution print function 1 Two or more aoDlicationS are 1 Close all the awlcations which are not in use. then wint. works. used s,multanddusly.

The computer RAM disk is used. Reduce the RAM disk size or do not use it.

The resolution IS set to SOOdpl. Set to 300dpi. In the graphic dialogue box, the Change sett,ng to the gray pattern. error dlspewion IS selected.

Gra!

1 Expand the swap file we or the v~rfual memory size

{images are not printed The graphic optlon setting IS Check the setting in the graphic dialogue box. properly. improper.

Color display data are not printed 1 The half tone setting is improper. 1 Check the setting in the graphz dialogue box properly.

Prlnted with a different font. TrueType font is not set. In the font dialogue box of the control panel window, set to disable the use of TrueType font.

3. Troubleshooting of copy/print quality

Problem lsufflcient, irregular density I printing

CaUse Remedy Sample (Sample No.)

Paper quality problem

Uneven toner distribution

Use paper which satisftes the printer specification.

j Remove the developer cartridge and shake it

Main charger, transfer charger, developing bias “OnarE abnarmaliti

Main charger, transfer charger, developing charger bias output pin wnnection failure

to distribute toner evenly.

Check the output voltage and replace defective parts. Adjust the output voltage.

Check connection and clean the contact section of electrodes.

Transfer charger r‘ller Clean the roller. If the abnormality continues, trouble (dlrf, humidity) replace the mller. Developing roller trouble (dirt, Clean the roller. If the abnormality continues, humidity) replace the roller. Developer cartridge trouble Clean the developer cartridge. If the

abnormality continues. replace it. PhotoMnductorcartridge Clean the photoconductor cartridge. If the trouble abnomxllty continues, replace it.

Scanner (readmg) sectm dvt , Scanner (readtng) section cleaning

Scanner (writing) secton dirt 1 Scanner (writing) Section cleaning

10-Z

Zhipped character

lackground dirt

A different printer’s developer cartridge is installed.

Probkm Slack stain

developing bias voltage abnormality

Main charger and developing bias output pin connection failure

Developer cartrIdge trouble, dirt Transfer charger roller trouble (dirt, humidity) Developlng roller trouble (dut. humidity)

Too dry paper Developer cartr,dge trouble

Photoconductor cartridge trouble

Transfercharger abnormal,ty

Transfer charger roller trouble (dirt abnormality) Developing mller trouble (dirt, humidity)

Scanner (readlng) section dirt Main charger, transfer charger, developing bias voltage abnormality wet paper

Rough print surface

Man charger, developing bias voltage abnormakty

Main charger, developing bias output pin connection failure Developing cartridge trouble, dirt Photoconductorcartridge trouble

Developing roller trouble (dirt humidity)

Scanner (reading) section dirt

Transfer charger roller trouble (dirt)

Void area adjustment trouble Developer cartridge trouble (dirt) Fusino section trouble IdIrt)

~ I

Paper feed roller (dirt)

Remedy Use paper which satisfies the printer specifications.

Use the proper developer cartridge. If a developer cartridge which was used in a different printer. a trouble may occur.

Check the output voltage and replace the defective parts. Adjust the output voltage.

Check the contact section. Clean the electrode.

Clean the developer cartridge. If the abnormality continues, replace it Clean the roller. If the abnormality continues, replace It.

Clean the roller. If the abnormality continues. replace it. Print with different paper

Clean or replace the developer cartridge. Clean or replace the photoconductor cartridge.

Clean the transfer charger, If the abnormal,ty CO”tl”“eS, replace It. Clean the roller. If the abnormality continues, replace it.

Clean the roller If the abnormality continues, replace it.

Clean the scanner (reading) section. Check the o”tput voltage and replace defective parts. Adjust the output voltage.

Print with different paper. If a paper package is opened unnecessarily, paper absorbs humidity in the air.

When printing on envelopes, change the print layout. The overlapped section on the back must be excluded from the print area.

Check the o”tput voltage and replace defective parts. Adlust the output voltage. Check the contact and clean the electrode.

Clean the developer cartridge. If the abnormality continues, replace it. Replace the photoconductor cartridge.

Clean the roller. If the abnormality continues, replace It.

Clean the scanner (reading) section.

Clean or replace the transfer charger roller.

Adjust the void area. Clean or replace the developer cartridge.

Clean or replace the fusing section.

Clean or replace the paper feed roller.

P

IO-23

I Problem

lissing character

aint grephlc

,kew print

lack streaks (paper ansport directlon)

lhite streaks (paper ensport direction)

CkUSe

wet paper

Ue~eloper certrldge trouble

Photoconductorcartridge trouble

Remedy

Print with different paper. If a paper package is opened unnecessarily. paper absorbs humidity in the air. Heplace the de”eloper cartridge. Clean the developer cartridge.

Replace the photoconductor cartridge. Clean the ohotoconductorcartridoe.

Laser unit trouble

Control PWB trouble

Replace the upper frame unit.

Replace the control PWB.

Scanner (reading) sectloo dart Clean the scanner (reading) section. Main charger, transfer Check the outp”t voltage and replace charger, developing bias defective pats. voltage abnormality Adjust the o”tp”t voltage.

Uneven toner distribution Remove the developer cartridge and shake it to distribute toner evenly.

Toner near empty The developer cartridge replacement time may be approached. Prepare a new developer cartridge.

Main charger, tmnsfer Check the output voltage and replace charger, developing bias defective parts. voltage abnormality Adjust the cutput voltage.

Transfer charger roller trouble (dirt, moisture) Developer roller trouble (dirt, mo!st”re) Paper feed roller trouble

Separation sheet trouble Scanner (readmg) section trouble

Scanner (writing) section trouble Developer cartridge trouble Photoconductor cartrIdge trouble

Clean the roller. If the abnormality continues, replace It. Clean the roller. If the abnonality continues, replace it.

Clean or replace the paper feed roller. Clean or replace the separation sheet. Adjust the installing positions of parts.

Replace the scanner (writing) unit.

Replace the developer cartridge.

Replace the photoconductor cartndge.

Laser ““It trouble Control PWB trouble

Transfer charger roller trouble (dirt, moisture) Develooina roller trouble (Dirt, moie&re)


Repair the control PWB. Clean the roller. If the abnormality continues, replace it.

1 Clean the mller. If the abnormalitv continues. replace it.

Clean the ecenner (reading) eeotlon.

Clean the ecenner (writing) section.

Clean or replace the fusing section. Clean the roller. If the abnormality continues,

1 replace it. Photoconductor cartridge trouble

Laser unit trouble Control PWS trouble

Main charger mller trouble (dirt, moisture)

Transfer charger roller trouble (dirt, moisture)

Developer roller trouble (dirt, moisture)

/ Replace the developer cartridae. I


Repair the control PWB.

Clean the mller. If the abnormality continues, replace it.

Clean the roller. If the abnormality continuee, replace it.

Clean the mller. If the abnormality continues, replace it.

Scanner (reading) Se&on dirt Clean the eoanner (reading) sectloo.

Scanner (writing) section dirt Clean the scanner (writing) section. Fusing section trouble Clean the fusing section or replace defective

carts

SMP,

SMPB

SMP3

10-25

Problem I CalIS I Remedv I samo,e fSamDle NO.,

llack streaks (Vertical to ~apertransport dIrectIon)

.., Developer cartridge trouble Replace the developer cartridge.

Photoconductor cartridge 1 Replace the photoconductor cartridge. trouble Laser ““1, trouble

Control PWS trouble


Repair the contml PWS. Transfer charger roller trouble (dirt, molsture) Develop,ng mller trouble (dirt moisture)

Clean the roller. If the abnormality continues,

Yhite streaks (Vertical to [aper transport dlrection)

Laser un,t trouble Replace the upper frame unit. Scanner (writing) section dirt Clean the scanner (writing) section.

Developer cartridge trouble Replace the developer cartridge. Photoconductorcartridge Replace the photoconductor cartridge. trouble Laser unit trouble Control PWS trouble Transfer charger roller

1 Replace the upper frame unit. Repair the contml PWS.

1 Clean the roller If the abnormality continues,

Using trouble

trouble (dirt moisture) Develop,ng rollertrouble (dirt molsture)

replace it.

Clean the roller. If the abnormality continues. replace it.

Scanner (writing) sectlon dirt 1 Clean the scanner (writing) section dirt Scanner (reading) sectw dlrl Clean the scanner (reading) Section dirt Abnormally low fusing temperature

Abnormally high fusing temperature Heat roller, pressure roller

Check the temperature sensor and its peripheral circuit. replace the thermistor. Replace the heater lamp. Check the heater

Replace the heat roller/pressure mller.

SMP4

SMF ‘2

SMP4

IO-28

SMPG

SMP7

IO-29

SMPIO

SMPli

IO-31

XEROX

XE SERIES PARTS GUIDE

XE6O/XE62 XE8O/XE82/XE84

CONTENTS

[ 1 ] Exteriors

[ 2 ] Operation Panel

[ 3 ] General

[ 4 ] Upper Frame Section (No. 1)

[ 5 ] Lower Frame Section (No. 2)

[ 6 ] Lower Frame (No. 2)

[ 7 ] Fusing Unit

[ 6 ] Scanner Unit

[ 9 ] Carriage 1 Unit

[ 10 ] Carriage 2 Unit

[ 11 ] Packing Material & Accessories

[ 121 MCU PWB Unit

[ 131 Operation Panel PWB Unit

[ 14 ] ICU PWB Unit (XE60, XE62, XE64)

( 15) Power Supply Unit

l Index

701 P14330 9196

DEFINITION The definition of each Rank IS as follows and also noted in the list

A : Parts necessary to be stocked as High usage parts.

B : Parts necessary to be stocked as Standard usage parts. c : Low usage parts.

D : Parts necessary for refurbish.

E : Unit parts recommended to be stocked for efficient after sales service.

Please note that the lead time for the said parts may be longer than normal parts.

S : Consumable parts.

Please note that the following parts used in Copier under the same description are classified into A or B Rank depending

upon the place used.

Example: Gear made of Metal, Sprocket, Bearing, Belt made of Rubber, Spring clutch mechanism.

A Rank : The parts which may be with the revolution or loading.

B Rank : Parts similar to A Rank parts, but are not included in Rank A.

Because parts marked with ‘“f&” is indispensable for the machine safety maintenance and operation, it must be replaced with

the parts specific to the product specification.

0 Other than this Parts Guide, please refer to documents Sew~ce Manual of this model.

0 Please use the 13 dlgit code described in the right hand comer of front cover of the document, when you place and order. 0 For U.S. only-Use order codes provided in advertising literature. Do not order from parts department.

il Extnriors

q Exteriors

11’ r--Y

PRP00401

q Operation Panel NO. 1 PARTSCODE OEMCODE PRlCE NEW PART

I I I I I I - Lg Operation Panel 4 n

eneral _^.^_ .,-.. _._-

DESCRIPTION

eneral

.7

9 8

PRPOO‘vl3

r;[l Uooer Frame Section

,” “Y c

q Upper Frame Section

PRP00404

-6-

0 5 Lower Frame- ” ‘-’ .’ sectlonpo.1) __.^_ .._... -.--

q Lower Frame Section(No.1)

XI-60

45 ‘Lo 46 J y’29 36’ ‘26

-. PRP00405

-a-

0, 6 Lower I NO.

I I I

I I I I

u Lower Frame(No.2)

PRPao4a6

u --“‘a -“‘.

/ AG / N , ,La / r

XE-60

:anner unit _^.^_ ,_... _. _-

j3j Scanner unit

2 _ i

PRP00408

24

-12-

q Carriage 1 unit

Carriage 1 unit

9

PRP00409

-13-

X%60

a Carriage 2 unit 1 NO. / PARTSCODE / OEMCODE

PRICE NEW PART DESCRIPTION 1

/ I I

I I /3j Carriage 2 unit

PRP00410

q Packing Material & Accessories PRICE NEW PART

OEM CODE RANK MARK RANK DESCRIPTION 117E19330 / M j 1 B 1 AC Cable ,120” senes1

n

Ill / Packing Material & Accessories

m MCU PWB unit

, AA , c

.

Al I P

q MCU PWB unit

Xl560

MCU PWB unit

ODeration Panel PWB unit

q Operation Panel PWB unit NO. 1 PARTSCODE 1 OEMCODE

-

NO. PARTS CODE OEM CODE PRICE NEW PART RANK RANK DESCRIPTION

q ICU PWB unit(XE-80,XE-82,XE-84)

Power Supply unit NO. PARTS CODE PRICE NEW PART

OEM CODE RANK MARK RANK DESCRIPTION

XE-60

n Index

PARTS CODE ~ OEM CODE

-- 22 __

XF-60

PARTSCODE 1 OEMCODE NO. pi

.A c

.A c ?,A c AA c AA c AA c AA c A.4 c AA c AA c

c c c

AA c c

AA c AA c AA c AA c .A c

AA c 14. 60 A

PARTS CODE OEM CODE 1 NO. PARTS CODE 1 r

n Index -

3EM CODE PARTS CODE NO. NEW MARK

N N

1

Documents

Xerox XE60-62-80-82-84 Svc Mnl